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Prof Dipak Kalra

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Personal Profile

Name: Dipak Kalra Email: d.kalra@ucl.ac.uk
Title: Prof Tel: 0044 20 7288 5966
Department: CHIME Fax:
Position: Professor of Health Informatics Address: CHIME, Holborn Union Building, The Whittington-Archway Campus, Highgate Hill, London, N19 5LW
Research Domain: Computational Science & Digital Systems, Global Health, Population Health Web Page: Personal Web Page

Profile

Research Description

Professor Dipak Kalra plays a leading international role in research and development of electronic health record architectures and systems. His interests include the requirements and models needed to ensure the robust long-term preservation of clinical meaning and protection of privacy. He leads CEN and ISO Task Forces producing international standards on Electronic Health Records communications, personal health records, EHR architecture requirements, and he has contributed to several standards relating to EHR security and confidentiality. He is a member of HL7 and IHE UK. He is involved in European research projects on EHR system quality labelling, semantic interoperability and clinical knowledge discovery. 

He and his team are partners in a new EU funded Framework 7 project focussing on enabling the re-use of electronic health record information for clinical research, alongside ten global pharmaceutical companies. He is also a partner in European projects on EHR system quality and on semantic interoperability, and in two Wellcome Trust / MRC projects on the modelling, interpretation and protection of research data warehouses in HIV and cardiovascular epidemiology. Dipak and his research team have developed and deployed electronic health record systems that support shared care for chronic conditions, in cardiology (north London) and in mental health (Berkshire). 

Dipak teaches in the areas of electronic health records, shared care and information governance in the UCL Postgraduate Programme in Health Informatics, and supervises PhD students in these research areas.  He is a consultant to the NHS (England) on clinical information modelling, clinical data structures and archetypes, and terminology binding, and an advisor to the European Commission on semantic interoperability.

Dipak is a Director of the openEHR Foundation, Vice President for research of the EuroRec Institute, and advisor to the European Commission on semantic interoperability. He is a former London GP. He was previously a GP for eight years in a deprived part of east London and co-led the development of an NHS accredited GP system used within east London.



Research Activities

Electronic Health Records for Clinical Research

Health Informatics

complex systems

Education Description

Module tutor on UCL Masters in Health Informatics (Shared Care and Electronic Health Records, Healthcare Quality and Evidence Based Practice) and a member of the Exam Board.



Currently supervising five PhD students, working in areas of confidentiality and access control, medication profiles, clinical governance of cardiovascular shared care, patient self-management, and the benefits and barriers to EHR adoption.

UCL Collaborators

Mr Tony Austin; Dr Anthony Shannon; Prof David Ingram; Dr Dionisio Acosta Mena; Dr Paul Taylor

External Collaborators

Publications

    2012

    • Fernando B, Kalra D, Morrison Z, Byrne E, Sheikh A (2012). Benefits and risks of structuring and/or coding the presenting patient history in the electronic health record: systematic review.. BMJ Qual Saf, 21(4), 337 - 346. doi:10.1136/bmjqs-2011-000450

    2011

    • Kalra D, Schmidt A, Potts HWW, Dupont D, Sundgren M, De Moor G, EHR4CR Research Consortium (2011). Case report from the EHR4CR project—A European survey on electronic health records systems for clinical research. iHealth Connections, 1(2), 108 - 113.
    • Iliffe S, Curry L, Kharicha K, Rait G, Wilcock J, Lowery D, Tapuria A, Kalra D, Ritchie C (2011). Developing a Dementia Research Registry: a descriptive case study from North Thames DeNDRoN and the EVIDEM programme.. BMC Med Res Methodol, 11(1), 9 - . doi:10.1186/1471-2288-11-9
    • Kalra D (2011). Health informatics 3.0.. Yearb Med Inform, 6(1), 8 - 14.
    • Kalra D, Musen M, Smith B, Ceusters W, De Moor G (2011). ARGOS policy brief on semantic interoperability.. Stud Health Technol Inform, 170, 1 - 15.
    • Kalra D, Fernando B (2011). Approaches to enhancing the validity of coded data in electronic medical records.. Prim Care Respir J, 20(1), 4 - 5. doi:10.4104/pcrj.2010.00078

    2010

    • Mc Quaid L, Breen P, Grimson J, Normand C, Dunne M, Delanty N, Kalra D, Fitzsimons M (2010). Socio-technical considerations in epilepsy electronic patient record implementation.. Int J Med Inform, 79(5), 349 - 360. doi:10.1016/j.ijmedinf.2010.01.013
    • Santos MR, Bax MP, Kalra D (2010). Building a logical EHR architecture based on ISO 13606 standard and semantic web technologies.. Stud Health Technol Inform, 160(Pt 1), 161 - 165.
    • Byrne E, Fernando B, Kalra D, Sheikh A (2010). The benefits and risks of structuring and coding of patient histories in the electronic clinical record: protocol for a systematic review.. Inform Prim Care, 18(3), 197 - 203.

    2009

    • Stroetman V, Kalra D, Lewalle P, Rector A, Rodrigues J, Stroetman K, Surjan G, Ustun B, Virtanen M, Zanstra P (2009). Semantic Interoperability for Better health and Safer Healthcare [34 pages]. doi:10.2759/38514
    • Kalra D (2009). ISO 13606 Electronic Health Record Communication Part 3: Reference Archetypes and Term Lists [41 pages].
    • Kalra D, Beale T, Lloyd D, Heard S (2009). ISO 13606 Electronic Health Record Communication Part 2: Archetype Interchange Specification [146 pages].
    • Blobel B, Chronaki C, Stegwee R, Grain H, Hammond WE, Jaffe C, Kalra D, Koehn M, Macary F, Sabutsch S, Sheetham E, Schulz S, Tan M, HL7 Affiliates Council (2009). HL7's comprehensive standards set and its international collaboration for enabling semantically interoperable eHealth and pHealth solutions.. Stud Health Technol Inform, 150, 982 - 986.
    • Lea N, Austin T, Hailes S, Kalra D (2009). Expression of Security Policy in Medical Systems for Electronic Healthcare Records.
    • Austin T, Sun S, Lea N, Iliffe S, Kalra D, Ingram D, Patterson D (2009). Clinical Benefits of an Embedded Decision Support System in Anticoagulant Control.
    • Blobel B, Kalra D, Koehn M, Lunn K, Pharow P, Ruotsalainen P, Schulz S, Smith B (2009). The role of ontologies for sustainable, semantically interoperable and trustworthy EHR solutions.. Stud Health Technol Inform, 150, 953 - 957.
    • Austin T, Sun S, Kalra D, Cheng L (2009). SESAME Experiment Repository.
    • Austin T, Tapuria A, Kalra D, Lim Y, Nguyen D (2009). GreyMatters MH: Old Age Psychiatry.
    • Austin T, Kalra D, Lea N, Patterson D, Ingram D (2009). Analysis of Clinical Record Data for Anticoagulation Management within an EHR System. The Open Medical Informatics Journal, 3, 54 - 64.
    • van der Linden H, Kalra D, Hasman A, Talmon J (2009). Inter-organizational future proof EHR systems. International Journal of Medical Informatics, 78, 141 - 160. doi:10.1016/j.ijmedinf.2008.06.013

    2008

    • Austin T, Sun S, Kalra D (2008). ISO 13606 part 5 XML form.
    • Austin T, Kalra D, Sun S (2008). ISO 13606 part 4 XML form.
    • Austin T, Kalra D, Sun S (2008). ISO 13606 part 3 XML form.
    • Hassan T, Kalra D, Austin T, Sun S (2008). ISO 13606 part 1 XML form.
    • Austin T, Lea N L, Y N, D K, D P, D I, D (2008). Heartbeat AC: Anticoagulation.
    • Kalra D, Tapuria A, Freriks G, Mennerat F, Devlies J (2008). Management and maintenance policies for EHR interoperability resources [36 pages].
    • Kalra D, Freriks G, Mennerat F, Devlies J, Blobel B (2008). Inventory of resources supporting EHR interoperability [106 pages].
    • Kalra D (2008). ISO DIS 18308 Requirements for an Electronic Health Record Reference Architecture [31 pages].
    • Kalra D (2008). ISO/EN 13606 Electronic Health Record Communication Part 5: Interface Specification [21 pages].
    • Kalra D (2008). ISO DTS 13606 Electronic Health Record Communication Part 4: Security [44 pages].
    • Kalra D, Lloyd D (2008). ISO 13606 Electronic Health Record Communication Part 1: Reference Model [99 pages].
    • Austin T, Lea N, Tapuria A, Kalra D, Ingram D (2008). Implementation of a Query Interface for a Generic Record Server. International Journal of Medical Informatics, 77(11), 754 - 764. doi:10.1016/j.ijmedinf.2008.05.003
    • Byrne E, Kalra D, Stramer K, Greenhalgh T (2008). Data Quality Evaluation for the Summary Care Record. (An independent evaluation by University College London).
    • Smith K, Kalra D (2008). Electronic Health Records In Complementary and Alternative Medicine. International Journal of Medical Informatics, 77(9), 576 - 588.
    • Singleton P, Lea N, Tapuria A, Kalra D (2008). Public and Professional attitudes to privacy of healthcare data: a survey of the literature.
    • Lewalle P, Rodrigues J, Zanstra P, Ustun B, Kalra D, Surjan G, Rector A, Stroetmann V, Virtanen M (2008). A deployment and research roadmap for semantic interoperability: the EU SemanticHEALTH project. In Andersen S, Klein G, Schultz S, Arts J, Mazzoleni C (Ed.), eHealth Beyond the Horizon – Get IT There (pp. 635 - 640). : IOS Press.
    • Lea N, Hailes S, Austin T, Kalra D (2008). Knowledge management for the protection of information in electronic medical records.. Stud Health Technol Inform, 136, 685 - 690.
    • De Moor G, Kalra D, Devlies J (2008). Certification of Electronic Health Record systems and the Importance of the Validation of Clinical Archetypes. In De Clercq E, De Moor G, Bellon J, Foulon M, van der Lei J (Ed.), Collaborative Patient Centred eHealth (pp. 82 - 91). : IOS Press. doi:10.3233/978-1-58603-922-6-82
    • KALRA D, Blobel B (2008). Electronic health records and eHealth – state of the art. In 2007 E-HC, Berlin , Zens M (Ed.), Experts' special interest sessions (pp. - ). : .
    • Lea N, Hailes S, Austin T, Kalra D (2008). Knowledge Management for the Security of Medical Information in Electronic Patient Records. In Andersen S, Klein G, Schultz S, Arts J, Mazzoleni C (Ed.), eHealth Beyond the Horizon – Get IT There (pp. 685 - 690). : IOS Press.

    2007

    • Kalra D (2007). EN 13606 Electronic Health Record Communication Part 3: Reference Archetypes and Term Lists [41 pages].
    • Kalra D (2007). EN 13606 Electronic Health Record Communication Part 4: Security [44 pages].
    • Kalra D (2007). Report on the EHCR [55 pages].
    • Kalra D, Devlies J (2007). Labelling Terminology and Functional Profiles for EHRs to be certified [36 pages].
    • Kalra D (2007). Barriers, approaches and research priorities for semantic interoperability in support of clinical care [33 pages].
    • Stroetmann V, Jung B, Rector A, Rodrigues J, Ustun B, Lewalle P, Dobrev A, Kalra D (2007). Semantic Interoperability Deployment and Research Roadmap [79 pages].
    • Beale T, Heard S, Lloyd D, Kalra D (2007). Support Terminology [27 pages].
    • Beale T, Heard S, Lloyd D, Kalra D (2007). EHR Information Model.
    • Beale T, Heard S, Lloyd D, Kalra D (2007). Common Information Model.
    • Beale T, Heard S, Lloyd D, Kalra D (2007). Data Types Information Model.
    • Beale T, Heard S, Lloyd D, Kalra D (2007). Support Information Model.
    • Kalra D, Blobel B (2007). Semantic Interoperability of EHR Systems. In Bos L, Blobel B (Ed.), Medical and Care Compunetics 4 (pp. 231 - 245). : IOS Press.
    • McGilchrist M, Sullivan F, Kalra D (2007). Assuring the confidentiality of shared electronic health records. BMJ (Clinical Research Ed.), 335, 1223 - 1224.
    • Kalra D, Lloyd D (2007). EN 13606 Electronic Health Record Communication Part 1: Reference Model [99 pages].
    • Kalra D, Beale T, Lloyd D, Heard S (2007). EN 13606 Electronic Health Record Communication Part 2: Archetype Interchange Specification [146 pages].

    2006

    • Grant A, Kalra D, Fuller M (2006). Good principles and practices for a clinical data warehouse.
    • Kalra D (2006). Report on the EHCR [25 pages].
    • Austin T, Kalra D (2006). Electronic Healthcare Record Server.
    • Beale T, Heard S, Lloyd D, Kalra D (2006). Integration Information Model.
    • Beale T, Heard S, Lloyd D, Kalra D (2006). Data Structures Information Model.
    • Beale T, Heard S, Lloyd D, Kalra D (2006). Demographic Information Model.
    • Kalra D (2006). Electronic health record standards. In Haux R, Kulikowski C (Ed.), IMIA Yearbook of Medical Informatics 2006 (pp. 136 - 144). : International Medical Informatics Association and Schattauer.
    • Kalra D, Ingram D (2006). Electronic health records. In Zielinski K, Duplaga M, Ingram D (Ed.), Information Technology Solutions for Healthcare (pp. - ). : Springer-Verlag London Ltd..
    • Kalra D, Ingram D (2006). Ethical issues of electronic patient data and informatics in clinical trial settings. In Nagl S (Ed.), Cancer bioinformatics: from therapy to treatment (pp. 233 - 256). : John Wiley & Sons.
    • Ingram D, Kalra D, Austin T, Darlison M, Modell B, Patterson D (2006). Towards an interoperable healthcare information infrastructure: working from the bottom up. BT Technology Journal, 24(3), 17 - 32.
    • Kalra D, Gertz R, Singleton P, Inskip HM (2006). Confidentiality and consent in medical research - Confidentiality of personal health information used for research. BRIT MED J, 333(7560), 196 - 198.
    • Kalra D, Gertz R, Singleton P, Inskip H (2006). Confidentiality of personal health information used for research. BMJ (Clinical Research Ed.), 333, 196 - 198. doi:10.1136/bmj.333.7560.196

    2005

    • Austin T, Kalra D (2005). CHIME Mobile Rapid Access Chest Pain System.
    • Kalra D, Beale T, Heard S (2005). The openEHR Foundation. In Saranummi N, Piggott D, Katehakis D, Tsiknakis M, Bernstein K (Ed.), Regional Health Economies and ICT Services: the PICNIC Experience (pp. 153 - 173). : IOS Press.
    • Kalra D, Singleton P, Milan J, MacKay J, Detmer D, Rector A, Ingram D (2005). Security and confidentiality approach for the Clinical E-Science Framework (CLEF). Methods of Information in Medicine, 44(2), 193 - 197.
    • Kalra D (2005). Report on the EHCR [12 pages].
    • Austin T, Kalra D (2005). Object Dictionary Client.
    • Zhang N, Rector A, Buchan I, Shi Q, Kalra D, Rogers J, Goble C, Walker S, Ingram D, Singleton P (2005). A Linkable Identity Privacy Algorithm for HealthGrid. In Solomonides T, McClatchey R (Ed.), From Grid to Healthgrid. Proceedings of Healthgrid (pp. 234 - 245). : IOS Press.
    • Kalra D, Forslund D (2005). Open source health systems. In Demetriades J, Kolodner R, Christoperson G (Ed.), Person-Centred Health Records: toward HealthePeople (pp. 169 - 185). : Springer.
    • Evans MG, Kalra D (2005). Healthcare computer systems - global approaches. The Lancet, 365(9453), 10 - 11. doi:10.1016/S0140-6736(04)17678-2
    • Austin T, Kalra D, Lea N (2005). CLEF Clinical Query Interface.
    • Kalra D (2005). Workshop on the EHCR [84 pages].

    2004

    • Kalra D, Ingram D, Austin T, Griffith V, Lloyd D, Patterson D, Kirstein P, Conversin P, Fritsche W (2004). Demonstrating wireless IPv6 access to a Federated Health Record Server. International Conference on Computational Science - ICCS 2004, Vol IV, 1165 - 1171. doi:10.1007/b98005
    • Rector A, Taweel A, Rogers J, Ingram D, Kalra D, Gaizauskas R, Hepple M, Milan J, Powers R, Scott D, Singleton P (2004). Joining up health and bioinformatics: e-science meets e-health. In (Ed.), Proceedings of the UK e-science All Hands Meeting, September 2004 (pp. 248 - 254). : Engineering and Physical Sciences Research Council (EPSRC).
    • Kalra D (2004). Developing the Standards for Electronic Health Records. In (Ed.), Hospital Healthcare Europe 2004-5 (pp. - ). : Campden Publishing Limited.
    • Taweel A, Rector AL, Rogers J, Ingram D, Kalra D, Gaizauskas R, Hepple M, Milan J, Power R, Scott D, Singleton P (2004). CLEF - Joining up Healthcare with Clinical and Post-Genomic Research.
    • Kalra D, Singleton P, Ingram D, Milan J, MacKay J, Detmer D, Rector A (2004). Security and confidentiality approach for the Clinical E-ScienceFramework (CLEF).

    2003

    • Kalra D, Singleton P, Ingram D, Milan J, Mackay J, Detmer D, Rector A (2003). Security and confidentiality approach for the Clinical E-Science Framework (CLEF). In Cox S (Ed.), Proceedings of UK e-Science All Hands Meeting 2003 (pp. 825 - 832). : Engineering and Physical Sciences Research Council (EPSRC).
    • Rector A, Rogers J, Taweel A, Ingram D, Kalra D, Milan J, Singleton P, Gaizauskas R, Hepple M, Scott D, Power R (2003). CLEF: joining up healthcare with clinical and post-genomic research. In Cox S (Ed.), Proceedings of UK e-Science All Hands Meeting 2003, Nottingham, UK, September 2003 (pp. - ). : Engineering and Physical Sciences Research Council (EPSRC).
    • Kalra D (2003). Clinical foundations and information architecture for the implementation of a federated health record service.
    • Lloyd D, Kalra D (2003). EHR requirements. In Blobel B, Pharow P (Ed.), Advanced Health Telematics and Telemedicine: The Magdeburg Expert Summit Textbook (pp. 231 - 237). : IOS Press.
    • Austin T, Griffith V K, D P, D I, D (2003). CHIME Rapid Access Chest Pain Clinic System.

    2002

    • Kalra D, Lloyd D, Austin A, O'Connor A, Patterson D, Ingram D (2002). Information architecture for a federated health record server. In Mennerat F (Ed.), Electronic Health Records and Communication for Better Health Care. Proceedings of EuroRec 2001 (pp. 47 - 71). : IOS Press.
    • Brown NJG, Kalra D (2002). PACS, ICRS and IHE: making sense of electronic healthcare records. Imaging, 14(6), 439 - 449.
    • Kalra D (2002). Description of Implementations of the Clinical Testbed Applications [83 pages].
    • Kalra D, Lawrentowski A (2002). Description and Experience of the Clinical Testbeds [79 pages].

    2001

    • Kalra D, Austin A, O'Connor A, Lloyd D, Patterson D, Ingram D (2001). Design and implementation of a federated health record server.
    • Austin T, O Connor A, Kalra D (2001). “Medicate” Asthma Recording and Decision Support System.
    • Martini J, Kalra D (2001). GP-CARE computer system - NHS Accreditation RFA99.2.
    • Dixon R, Grubb P, Lloyd D, Kalra D (2001). Consolidated List of Requirements [59 pages].
    • Kalra D (2001). Specification and Needs of the Clinical Testbeds [54 pages].

    2000

    • Kalra D, Austin A, O Connor A, Lloyd D, Ingram D (2000). Disease Management System Design Specification, System Verification and Administration [92 pages].
    • Kalra D, Austin A, O Connor A, Patterson D, Lloyd D, Ingram D (2000). London SynEx Demonstrator Site: Impact Assessment Report [60 pages].
    • Martini J, Kalra D (2000). GP-CARE computer system - NHS Accreditation RFA99.
    • Austin T, O'Connor A K, D P, D I, D (2000). CHIME Anticoagulation Management System.
    • Kalra D, Austin A, O'Connor A, Patterson D, Lloyd D, Ingram D (2000). London SynEx Demonstrator Site: Marketing situation and exploitation plans [17 pages].
    • Austin T, Kalra D (2000). Electronic Healthcare Record Server.
    • Kalra D, Austin A, O'Connor A, Patterson D, Lloyd D, Ingram D (2000). Software Components developed by University College London for the SynEx Project [68 pages].

    1999

    • Sotille P, Ferrara F, Grimson W, Kalra D, Scherrer JR (1999). The holisitc healthcare system - a middleware-based solution for supporting operational, managerial and healthcare record needs.
    • Kalra D, Austin A, Ingram D, Patterson D, Ferrara F, Sotille P, Grimson W, Solomon D (1999). The SynEx project.
    • Kalra D, Milan J, Austin A, Ingram D, Lloyd D, Grimson J, Grimson W (1999). Federated cancer records at the Royal Marsden Hospital.
    • Patterson D, Ingram D, Kalra D (1999). Information for clinical governance. In Lugon M, Secker-Walker J (Ed.), Clinical governance: making it happen (pp. - ). : Royal Society of Medicine Press.
    • Kalra D, Austin A, O Connor A, Curran P, Lloyd D, Ingram D (1999). Disease Management System Software Components [54 pages].
    • Rossi Mori A, Rodrigues J, Kalra D (1999). ENV 13606: EHCR Communications: Part 2 Domain Termlist.
    • Kalra D, Milan J, Austin A, Ingram D, Lloyd D, Patterson D, Grimson J, Grimson W (1999). The Synapses Federated Healthcare Record Server.

    1998

    • Kalra D (1998). Synapses ODP Information Viewpoint [64 pages].
    • Kalra D, Lloyd D, Darlinson M, Rossi Mori A (1998). Headings within Electronic Healthcare Records [75 pages].
    • Kalra D (1998). Headings within Structured Templates and Clinical Object Definitions [65 pages].
    • Kalra D (1998). Using Headings to Structure Letters and Reports [69 pages].
    • Kalra D, Austin A, Ingram D, Patterson D, Ferarra F, Sotille P, Grimson W, Solomon D (1998). The SynEx Project.
    • Kalra D, Milan J, Austin A, Ingram D, Lloyd D, Patterson D, Grimson J, Grimson W (1998). Synapses in Use: Supporting Cardiac Care at the Whittington Hospital.
    • Kalra D, Milan J, Austin A, Ingram D, Lloyd D, Grimson J, Grimson W (1998). Synapses in Use: Supporting Cancer Care at the Royal Marsden Hospital.
    • Kalra D, Austin A, Milan J, Ingram D, Patterson D, Fox J, Ferarra F, Sotille P, Grimson W (1998). The SynEx Project.
    • Kalra D (1998). The convincing case for Electronic Healthcare Record Systems in Primary Care. In Iakavidis I (Ed.), User acceptance of health telematics applications (pp. 81 - 89). : IOS Press.
    • Berry D, Grimson W, Grimson J, Stephens G, Felton E, Persano G, Jung B, Kalra D, LLoyd D, Hurlen P, Skijfeld K (1998). Client interfaces to Synapses Record Server using CORBA.
    • Grimson J, Grimson W, Berry D, Stephens G, Felton E, Kalra D, Toussaint P, Weier OW (1998). A CORBA-based integration of distributed electronic healthcare records using the synapses approach.. IEEE Trans Inf Technol Biomed, 2(3), 124 - 138.
    • Martini J, Duffy L, Kalra D (1998). GP-CARE computer system - NHS Accreditation RFA4.
    • Austin T, Kalra D (1998). Object Dictionary Client.

    1997

    • Kalra D, Lloyd D (1997). The Synapses Project.
    • Kalra D, Ingram D, Lloyd D (1997). Design and functional specification of FHCR server and interfaces.
    • Kalra D, Ingram D, Lloyd D, Austin A (1997). Synapses Integration and Test Report [62 pages].
    • Kalra D (1997). Synapses Programmer Guide [66 pages].
    • Ingram D, Williams J, Kalra D, Milan J, Lloyd D, Morgan J (1997). Structured Record Architecture.
    • Kalra D, Dutt G, Hunjan S, Stramer K (1997). The Attitudes of Bengali Women to Cervical Smear Tests.
    • Kalra D, Muris N (1997). The Impact of Patient Mobility on General Practice Workload [30 pages].
    • Kalra D, Lloyd D, Austin A, Ingram D (1997). The Synapses Object Model and Object Dictionary [119 pages].
    • Kalra D, Ingram D, Lloyd D, Austin A (1997). Synapses Services V1.

    1996

    • Martini J, Duffy L, Kalra D (1996). GP-CARE computer system - NHS Accreditation RFA3.
    • Kalra D (1996). The Synapses User Requirements and Functional Specification (Part A) [176 pages].
    • Kalra D, Lloyd D, Ingram D (1996). An Architecture for a Comprehensive Healthcare Record.
    • Milan J, Williams J, Morgan J, Ingram D, Kalra D, Lloyd D, Severs M (1996). Electronic Patient Records: The Need for an Underlying Structure.
    • Kalra D, Lloyd D (1996). The Synapses Object Model and Object Dictionary.
    • Kalra D, Ingram D, Grimson J, Lloyd D (1996). The Synapses Project.
    • Kalra D (1996). Electronic Healthcare Records.
    • Derrett C, Kalra D, Gordon G (1996). Information and information systems in general practice: A study in part of East London.

    1995

    • Kalra D (1995). Information Technology for Doctors. British Journal of Hospital Medicine, 55(3), 144 - 146.
    • Kalra D, Lloyd D (1995). The GEHR Final Architecture Description [250 pages].
    • Griffith SM, Kalra D, Lloyd DS, Ingram D (1995). A portable communicative architecture for electronic healthcare records: the Good European Healthcare Record project (Aim project A2014).. Medinfo, 8 Pt 1, 223 - 226.
    • Kalra D, Griffith S, Lloyd D, Ingram D (1995). A Portable Communicative Architecture for Electronic Healthcare Records: the Good European Health Record Project.

    1994

    • Kalra D (1994). Electronic health records: the European scene. BMJ (Clinical Research Ed.), 309, 1358 - 1361.
    • Kalra D, Ingram D, Southgate L, Philips P (1994). The Interim GEHR Architecture and its Implications for Term Lists.
    • Kalra D (1994). The Good European Health Record. Computer Methods and Programs in Biomedicine, 45, 83 - 89.
    • KALRA D (1994). MEDICINE IN EUROPE .11. ELECTRONIC HEALTH RECORDS - THE EUROPEAN SCENE. BRIT MED J, 309(6965), 1358 - 1361.

    1993

    • Ingram D, Southgate L, Kalra D, Griffith S, Heard S (1993). GEHR Clinical Functional Specification [85 pages].
    • Kalra D, Camplin D, Grubb P, Ingram D (1993). The Good European Health Record.
    • Kalra D (1993). The European Medical Record. Practice Computing, (October), - .
    • Kalra D, Ingram D (1993). The Good European Health Record.
    • Heard S, Doyle L, Ingram D, Southgate L, Kalra D (1993). GEHR Requirements for Ethical and Legal Acceptability [68 pages].

    1992

    • Kalra D, Ingram D (1992). The Good European Health Record.
    • Kalra D (1992). Medical Records. The Practitioner, 236, 533 - 535.
    • Kalra D, Ingram D, Maskens A (1992). The Good European Health Record.
    • Kalra D (1992). Patient List Turnover in East London.
    • Derrett C, Kalra D, Gordon G (1992). Information and Information Systems in General Practice.
    • Ingram D, Southgate L, Kalra D, Griffith S, Heard S (1992). GEHR Requirements for Clinical Comprehensiveness [144 pages].

    1987

    • KALRA D (1987). WITHER THE COLLEGE. J ROY COLL GEN PRACT, 37(304), 525 - 525.

    1982

    • Wilkins BH, Kalra D (1982). Comparison of blood glucose test strips in the detection of neonatal hypoglycaemia.. Arch Dis Child, 57(12), 948 - 950.

    • Austin T, Tapuria A, Kalra D, Lim Y, Nguyen D (). GreyTrials: National Patient Register of Dementia Trial Participation.
    • Nguyen D, Austin T, Tapuria A, Sun S, Lim Y, Kalra D, Simpson S (). SESAME Athlete Coaching Record System.
    • Kalra D, Tapuria A, Austin T, de Moor G (). Quality requirements for EHR Archetypes.
    • Sun S, Austin T, Kalra D (). A data types profile suitable for use with ISO EN 13606. J Med Syst, , - . doi:10.1007/s10916-012-9837-z
    • Austin T, Tapuria A, Kalra D, Nguyen D, Lim Y, Patterson D, Hardman S (). HeartBeat HF: Heart Failure.