Publikationen von Mitarbeitern der Abteilung Allgemeinmedizin und Versorgungsforschung

Laux G, Kühlein T, Rosemann T, Szecsenyi J. Co- and multimorbidity patterns in primary care based on episodes of care: Results from the German CONTENT project. BMC Health Services Research 2008; 8(1):14.

Laux G, Rosemann T, Körner T, Heiderhoff M, Schneider A, Kühlein T, Szecsenyi J. Detaillierte Erfassung von Inanspruchnahme, Morbidität, Erkrankungsverläufen und Ergebnissen durch episodenbezogene Dokumentation in der Hausarztpraxis innerhalb des Projekts CONTENT. Gesundheitswesen 2007; 69(5):284-91.

Laux G, Koerner T, Rosemann T, Beyer M, Gilbert K, Szecsenyi J. The CONTENT project: a problem-oriented, episode-based electronic patient record in primary care. Inform Prim Care 2005; 13: 249-55.

Körner T, Saad A, Laux G, Rosemann T, Beyer M, Szecsenyi J. Die Episode als Grundlage der Dokumentation. Eine episodenbezogene Patientenakte mit einer speziell für die Allgemeinmedizin entwickelten Klassifikation verbessert die Datenbasis in der hausärztlichen Versorgung. Deutsches Ärzteblatt 2005; 100: A3168-A3172.

Literatur - Allgemein

Die folgende, chronologisch geordnete Liste enthält Literaturangaben zum Thema strukturierte episodenbezogene Dokumentation / International Classification for Primary Care (ICPC).


Lamberts H, et al. Results of the international field trial with the Reason for Encounter Classification. Soz Praventivmed. 1985;30(2):80-7.

Bentsen BG. International Classification of Primary Care. Scand J Prim Health Care 1986;4: 43-50.

Lamberts H. The use and relevance of the international classification of primary care (ICPC) in structuring patient information. In: Reicherts PL, Engelbrecht R. Present status of computer support in ambulatory care. Springer Verlag, Berlin/Heidelberg, 1987: 110-24.

Lamberts H, Wood M (eds.) ICPC: International Classification of Primary Care. Oxford University Press, Oxford, 1987.

Lamberts H, Schadé E. Surveillance systems with primary care data: from a prevalence-oriented to an episode-oriented epidemiology. In: Surveillance in health and disease (Eds. Eylenbosch WJ, Noah MD). Oxford University Press, Oxford, 1988.

Van der Horst F, Metsemakers J, Vissers F. et al. The reason-for-encounter mode of the ICPC: reliable, adequate, and feasible. Scand. J. Prim. Health Care, 1989;7: 99-103.

Wright AF. A study of the presentation of somatic symptoms in general practice by patients with psychiatric disturbances. B. J. Gen. Pract. 1990;40: 459-63.

Brouwer H. J, Lamberts H. The international classification of primary care in the European Community. In: Proceedings of the Second European Conference on Health Services Research, (Ed. Brenner G. and Weber I.), Deutscher Ärzteverlag, Köln, 1991, 104-7.

Fleming DM, et al. The European study of referrals from primary to secondary care. In: Proceedings of the Second European Conference on Health Services Research, (Ed. Brenner G. and Weber I.), Deutscher Ärzte, Köln, 1991.

Lamberts H. Episode-oriented epidemiology in family practice. The practical use of the international classification of primary care (ICPC) as illustrated in patients with headache. In: Primary Care Research (Eds. Norton PG, Stewart M, Tudiver F, Bass M, Dunn EV.), Sage, Newbury Park, CA. 1991.

Lamberts H, Brouwer H, Mohrs J. Reason for encounter-, episode- and process-oriented standard output from the Transition project. Parts I & II. Department of General Practice/Family Medicine, University of Amsterdam, Amsterdam, (Two Vols.), 1991.

Metsemakers JF, Bouhuis PAJ, Snellen-Balendong HAM. Do we teach what we preach? Comparing the content of a problem-based medical curriculum with primary health care data. Fam. Pract. 1991;8: 195-201.

WONCA Classification Committee. Functional status measures in general practice. Aust Fam Physician. 1991; 20(6):846, 848, 850-1.

Wood M. International classification of primary care. In: Primary care research: theory and methods. In: Proceedings of the AHCPR conference, San Diego, January 1991, Hibbard H, Nutting P. A, Grady M. L. (eds.), Department of Human and Health Services, Rockville MD, 1991.

Bridges-Webb C, Britt H, Miles DA, Neary S, Charles J, Traynor V. Morbidity and treatment in general practice 1990-1991 (Summary) Aust Family Physician 1992, 22; 3: 336-46.

Bridges-Webb C, Britt H, Miles DA, Neary S, Charles J, Traynor V. Morbidity and treatment in general practice in Australia 1990-1991. Med J Aust 1992; 157, Supp.19 Oct: S1-S56.

Britt H, Harris M, Driver B, Bridges-Webb C, O'Toole B, Neary S. Reasons for encounter and diagnosed health problems: convergence between doctors and patients. Family Pract 1992 ;9: 191-4.

Lamberts H, Wood M, Hofmans-Okkes IM. International primary care classifications: the effect of fifteen years of evolution. Fam. Pract. 1992;9: 330-9.

Meyboom-de Jong BM, et al. How do we classify functional status? Fam Med. 1992 Feb;24(2):128-33.

Walker DC, Walters Rf, Cimino JJ, Dujols P, Ensheng L, Giere W, Kiuchi T, Lamberts H, et al. Internationalization of health care terminology. In: Proceedings of Medinfo 92 (Eds. Lun KC, et al.) Elsevier Science Publications, Amsterdam, 1992: 1444-51.

Wood M. The International classification of primary care; health information for the future. In: Tools for primary care research (Stewart M, Tudiver F. eds.), Sage, Newbury Park, 1992;2: 36-49.

Wood M, Lamberts H, Meijer JS, Hofmans-Okkes IM. The conversion between ICPC and ICD-10. Requirements for a family of classification-systems in the next decade. Fam. Pract. 1992;9: 340-8.

De Maeseneer J. The integration of an ICPC-drug classification in ICPC: results of a field trial. In: Lamberts H, Wood M, Hofmans-Okkes IM (eds.) The International Classification of Primary Care in the European Community. Oxford: Oxford University Press, 1993: 155-62.

De Maeseneer J. The ICPC classification of drugs. In: Lamberts H, Wood M, Hofmans-Okkes IM (eds.) The International Classification of Primary Care in the European Community. Oxford: Oxford University Press, 1993: 163-70.

Fleming DM. The use of ICPC in the European referral study. In: Lamberts H, Wood M, Hofmans-Okkes IM (eds.) The International Classification of Primary Care in the European Community. Oxford: Oxford University Press, 1993: 148-52.

Heyrman J, Dessers L, Van Hoeck K. Problems elderly people present to their general practitioners in Belgium. In: Lamberts H, Wood M, Hofmans-Okkes IM (eds.) The International Classification of Primary Care in the European Community. Oxford: Oxford University Press, 1993: 143-7.

Hofmans-Okkes IM. An international study into the concept and validity of the 'reason for encounter'. In: Lamberts H, Wood M, Hofmans-Okkes IM (eds.) The International Classification of Primary Care in the European Community. Oxford: Oxford University Press, 1993: 34-42.

Hofmans-Okkes IM, Lamberts H, Wood M. ICPC in the European Community: conclusions and recommendations. In: Lamberts H, Wood M, Hofmans-Okkes IM (eds). The International Classification of Primary Care in the European Community. Oxford Medical Publication, 1993: 231-7.

Hofmans-Okkes IM, Lamberts H. Longitudinal research in general practice. The importance of including both patients' and physicians' perpectives on medical events.Scan J Prim health Care 1993;11(Suppl 2): 42-8.

Hofmans-Okkes IM, Lamberts H. The classification of psychological and social problems in general practice. 2. The impact of the patient's perspective. Huisarts Wet 1993;36(Suppl): 14-20.

Jamoulle M. Practical experience with ICPC in Belgium. In: Lamberts H, Wood M, Hofmans-Okkes IM (eds.) The International Classification of Primary Care in the European Community. Oxford: Oxford University Press, 1993: 101-5.

Kristensen FB, et al. Computer-based longitudinal recording of episodes of care in general practice using the International Classification of Primary Care (ICPC). Experience from one practice. Perspectives for audit and quality assessment. Scand J Prim He 1993;1:53-6.

Lamberts H, Brouwer H, Marinus AFM, Hofmans-Okkes IM. The use of ICPC in the Transition project. Episode-oriented epidemiology in general practice. In: Lamberts H, Wood M, Hofmans-Okkes IM (eds.) The International Classification of Primary Care in the European Community. Oxford: Oxford University Press, 1993: 45-93.

Lamberts H, Wood M, Hofmans-Okkes IM. International primary care classifications: the effect of fifteen years of evolution. In: Lamberts H, Wood M, Hofmans-Okkes IM (eds.) The International Classification of Primary Care in the European Community. Oxford: Oxford University Press, 1993: 9-17.

Lamberts H, Wood M, Hofman-Okkes IM, (eds.) The International Classification of Primary Care in the European Community: With a Multi-Language Layer. Oxford University Press, Oxford, 1993.

Luz A, Saraiva JG, Salgueiro Silva F. The new episodes study 1989-1990. In: Lamberts H, Wood M, Hofmans-Okkes IM (eds.) The International Classification of Primary Care in the European Community. Oxford: Oxford University Press, 1993: 111-5.

Mamon J, Paccagnella B, Noventa V, Sforzi M. Experiences in the implementation of ICPC for epidemiological and professional use in countries with National Health Services (NHS). In: Lamberts H, Wood M, Hofmans-Okkes IM (eds.) The International Classification of Primary Care in the European Community. Oxford: Oxford University Press, 1993: 106-10.

Meyboom-de-Jong B, Lamberts H. The autonomy project: practical experience with functional status indicators within the framework of ICPC. In: Lamberts H, Wood M, Hofmans-Okkes IM (eds). The International Classification of Primary Care in the European Community. Oxford Medical Publication, 1993: 134-43.

Sheperd S, Hofmans-Okkes IM. The multilanguage layer of ICPC. In: Lamberts H, Wood M, Hofmans-Okkes IM (eds). The International Classification of Primary Care in the European Community. Oxford Medical Publication, 1993: 173-219.

Wood M, Lamberts H, Meijer JS, Hofmans-Okkes IM. The conversion between ICPC and ICD-10. Requirements for a family of classification-systems in the next decade. In: Lamberts H, Wood M, Hofmans-Okkes IM (eds.) The International Classification of Primary Care in the European Community. Oxford: Oxford University Press, 1993: 18-33.

Britt H, Miles DA, Bridges-Webb C, Neary S, Charles J, Traynor V. A Comparison of country and metropolitan general practice. (Summary). Aust Family Physician 1994;23(6): 1116-25.

Britt H, Bridges-Webb C, Sayer G. P, Neary S, Charles J,. Traynor V. The diagnostic difficulties of abdominal pain. Aust Family Physician. 1994;23(3): 375-81.

Britt H, Meza RA, Charles J, Miles DA, Sayer GP, Neary S. The management of URTI in general practice: Results from the Australian Morbidity and Treatment Survey 1990-1991. Aust Family Physician 1994;23(5): 907-13.

Charles J, Traynor V, Miles DA, Bridges-Webb C, Neary S, Britt H. The management of asthma in general practice: results from the Australian Morbidity and Treatment Survey 1990-1991. Aust Family Physician 1994;23(11): 2151-5.

Klinkman MS, Stevens D, Gorenflo DW. Episodes of care for chest pain: A preliminary report from MIRNET. J Fam Pract 38:345-352, 1994.

Meza RA, Bridges-Webb C, Sayer GP, Miles DA, Traynor V, Neary S. The management of acute bronchitis in general practice. Results from the Australian Morbidity and Treatment Survey 1990-1991. Aust Fam Physician 1994;23(8): 1550-3.

Meza RA, Traynor V, Bridges-Webb C, Miles DA, Britt H, Neary S. The management of arthritis in general practice: results from the Australian Morbidity and Treatment Survey 1990-1991. Aust Family Physician 1994;24(2): 188-93.

Pearse P, Neary S. Psychological problems. How are they managed in general practice. Aust Fam Physician 1994;23(3): 443-7.

Sayer GP, Britt H, Meza RA, Charles J, Traynor V, Miles DA. The management of hypertension in general practice: results from the Australian Morbidity and Treatment Survey 1990-1991. Aust Family Physician. 1994;23(4): 697-702.

Sayer GP, Charles J, Traynor V, Bridges-Webb C, Meza RA, Miles DA. The management of sprains and strains in general practice. results from the Australian Morbidity and Treatment Survey 1990-1991. Aust Fam Physician 1994;23(9): 1763-8.

Traynor V, Britt H, Neary S, Sayer GP, Charles J, Meza RA. The management of osteoarthritis in general practice: results from the Australian Morbidity and Treatment Survey 1990-1991. Aust Family Physician 1994;23(10): 1971-8.

Van der Weijden T, Hutten JB, Brandenburg BJ, Grol RP, Van der Velden K. Cholesterol management in Dutch general practice. A comparison with national guidelines. Dutch College of General Practitioners. Scand J Prim Health Care 1994; 12(4): 281-8.

Bhasale A. Collecting data on potentially harmful events: evaluation of an incident monitoring technique in Australian general practice. Masters of Science in Medicine treatise. Department of General Practice, University of Sydney 1995.

Brage S, Håland Haldorsen EM, Johannesen TS, Ursin H, Tellnes G. The use of case histories to explore concepts of disease, illness and sickness certification. Fam Pract, 1995;12(1): 75-83.

Britt H, Beaton N, Miller G. Coding and classification in computerised general practice medical records: Why code? Why classify? Aust Fam Physician 1995;24: 612-5.

Dupuits FM, Hasman A. User satisfaction of general practitioners with HIOS+, a medical decision support system. Comput Methods Programs Biomed, 1995;47(2): 183-8.

Klinkman MS, Green LA. Examining the process of primary care: Using ICPC in a computer-based primary care information system. Fam Med, 1995;27(7): 449-56.

Meza RA, Angelis M, Britt H, Miles DA, Seneta E, Bridges-Webb C. Development of sample size models for national general practice surveys. Australian Journal of Public Health 1995;19(1): 34-40.

Trayor V, Britt H, Sayer GP. Menopause: its management in general practice. Aust Fam Physician 1995;24(3): 407-11.

Veitch PC. A comparison of patient-reported reasons for encounter and provider-reported diagnoses. Fam Pract, 1995 Dec;12(4):408-12.

Vijlbrief AS, Bruijnzeels MA, Van der Wouden JC, Van Suijlekom-Smit LW. Musculoskeletal disorders in children: a study in Dutch general practice. Scand J Prim Health Care, 1995;13(2): 105-11.

Brage S, Bentsen BG, Bjerkedal T, Nygård JF, Tellnes G. ICPC as a standard classification in Norway. Fam Pract, 1996;13: 391-6.

Britt H, Bhasale A, Miles DA, Meza RA, Sayer GP, Angelis M. The gender of the general practitioner: a comparison of GP characteristics, their patients, the morbidity managed and treatments provided. Medical Care 1996;34(5): 403-15.

Britt H, Meza RA, Del Mar C. Methodology of morbidity and treatment data collection in general practice in Australia: a comparison of two methods. Fam Pract, 1996;13(5): 462-7.

Britt H, Sayer G. P, Meza RA, Charles J, Miles DA, Bridges-Webb C. The management of immunisation in general practice: results from the Australian Morbidity and Treatment Survey 1990-1991. Aust Family Physician, 1996;25(3): 355-9.

Buckley N. A, Whyte I. M, Dawson AH, Hazell P, Meza RA, Britt H. An analysis of age and gender influences on the relative risk for suicide and psychotropic drug self-poisoning. Acta Psychiatrica Scandinavia 1996;93:168-71.

Carnegie MA, Gomel MK, Saunders J. B, Britt H, Burns L. General practice receptionists' attitudes and beliefs toward preventive medicine before and after training and support interventions. Family Fam Pract 1996;13(6): 504-10.

Cimino JJ. Review paper: Coding systems in health care. Methods Inf Med, 1996; 35: 273-84.

Hofmans-Okkes IM, Lamberts H. The Classification of mental health problems in family medicine and in psychiatry. State of the art in clinical psychiatry 1996;Feb: 4-28.

Hofmans-Okkes IM, Lamberts H. The International Classification of Primary Care (ICPC): new applications in research and computer-based patient records in family practice. Fam Pract, 1996; 13 (3): 294-302.

Klinkman MS. Episodes of care for abdominal pain in a primary care practice. Arch Fam Med, 1996;5: 279-85.

Lamberts H, Hofmans-Okkes IM. The generic patient record: an alliance between patient documentation and medical informatics. Meth Inform Med 1996; 35: 5-7.

Lamberts H, Hofmans-Okkes IM. Episode of care: a core concept in family practice. J Fam Pract, 1996; 42: 161-7.

Lamberts H, Hofmans-Okkes IM. The core of computer based patient records in family practice: episodes of care classified with ICPC. Int Biomed Computing 1996; 42: 35-41.

Parkerson GR. Jr, Bridges-Webb C, Gervas J. Hofman-Okkes IM, Lamberts H, Froom J, Fischer G, Meyboom-de Jong B, Klinkman M, De Maeseneer J. Classification of severity of health problems in family/general practice: an international field trial. Fam Pract 1996.

Sayer GP, Britt H. Sex differences in morbidity: a case of discrimination in general practice. Soc Sci Med 1996;42( 2): 257-64.

Vehviläinen AT, et al. Where have all the back pains gone? Changes in the reasons for requiring out-of-hours medical care from a centralized primary care centre after changing to a list system. Fam Pract. 1996 Aug;13(4):373-6.

Visser LE, Vlug AE, van der Lei J, Stricker BH. Cough due to ACE inhibitors: a case-control study using automated general practice data. Eur J Clin Pharmacol. 1996;49(6):439-44.

Bernstein RM. Avoiding the Mismeasurement of Medicine, and Improving Care. Canadian Medical Association Journal, Dec. 15, 1997;157(11):1549-51.

Bernstein RM, Hollingworth GR, Viner G, Shearman J, Labelle C, Thomas R. Reliability Issues in Coding Encounters in Primary Care Using an ICPC/ICD-10-based Controlled Clinical Terminology. Journal of the American Medical Informatics Association, Symposium Supplement 1997, Vol 21: p 843 and D004493, 1997.

Britt H. A measure of the validity of the ICPC in the classification of reasons for encounter. Journ Informatics in Prim Care. 1997; Nov: 8-12.

Britt H. A new coding tool for computerised clinical systems in primary care - ICPC PLUS. Aust Fam Physician.1997;26(Suppl 2); S79-S82.

Britt H. Recent developments in information management for Primary and Community Health Services. Health Information Management 1997; 26(4): 193-7.

Britt H, Scahill S, Miller G. ICPC PLUS for community health? - a feasibility study. Health Inf Manag 1997; 27(4): 171-175.

Delnoij D, Spreeuwenberg P. Variation in GPs' referral rates to specialists in internal medicine. Eur. J. of Pub. Health, 1997;7(4): 427-35.

Gebel R S. Semi-automatic coding with ICPC: the Thesaurus, the algorithm and the Dutch subtitles. Stud Health Technol Inform 1997; 43(Pt A): 421-5.

Lamberts H, Okkes IM. Sense and specificity in computer based patient records in general practice - the ICPC-ICD-10 conversion structure as the Holy Grail. Aust Fam Physician 1997;26(Suppl 2): s57-9.

Lussier YA, et al. Comparing SNOMED and ICPC retrieval accuracies using relational database models. Proc AMIA Annu Fall Symp, 1997;:514-8.

Reid S, Simpson J, Britt H. Pap smears in general practice: a secondary analysis of the Australian Morbidity and Treatment Survey 1990 to 1991. Aust NZ Journal of Public Health 1997;21: 257-264.

Sayer GP, Britt H. Sex differences in prescribed medications: another case of discrimination in general practice. Soc Sci Med 1997;45: 1581-1587.

Van Suijlekom-Smit LW, et al. Children referred for specialist care: a nationwide study in Dutch general practice. Br J Gen Pract, 1997 Jan;47(414):19-23.

Asbjorn H. Continuing medical education: quality issues in continuing medical education. BMJ 1998;316: 621-624.

Bijl D. Prescription changes and drug costs at the interface between primary and specialist care. Eur J Clin Pharmacol, 1998 Jun;54(4):333-6.

Britt H. Reliability of central coding of patient reasons for encounter in general practice, using the International Classification of Primary Care. Journ Informatics in Prim Care. 1998;May: 3-7.

Britt H, Angelis M, Harris E. The reliability and validity of doctor-recorded morbidity data in active data collection systems. Scandinavian Journal of Primary Health Care 1998; 16(1): 50-5.

Grimsmo A, Hagman E, Lorentzen E F, Matthiessen L, Njalsson T. Patients, diagnoses and activities in general practice 1996. An attempt to make date from computerised medical record available for comparable statistics. In: Health Statistics in the Nordic Countries 1998: 176-210.

Gulbrandsen P, Fugelli P, Hjortdahl P. Psychosocial problems presented by patients with somatic reasons for encounter: tip of the iceberg? Fam Pract 1998;15(1): 1-8.

Gulbrandsen P, Fugelli P, Sandvik L, Hjortdahl P. Influence of social problems on management in general practice : multipractice questionnaire survey. BMJ 1998;317: 28-32.

Hagen KB, et al.. Work incapacity from low back pain in the general population. Spine, 1998 Oct 1;23(19):2091-5.

Hak E, Van Esen GA, Stalman WAB, De Melker RA. Improving influenza vaccination coverage among high-risk patients: a role for computer-supported prevention strategy? Fam Pract 1998 Apr;15(2): 138-43.

Hays RB, et al. Resource allocation in general practice care. Aust Fam Physician. 1998 Jan;27 Suppl 1:S25-8.

Jyväsjärvi S, et al. Frequent attenders in a Finnish health centre: morbidity and reasons for encounter. Scand J Prim Health Care, 1998 Sep;16(3):141-8.

Lamberts H, Magruder K, Kathol RG, Pincus HG, Okkes IM. The classification of mental disorders in primary care: a guide through a difficult terrain. Int'l J. Psychiatry in Medicine. 1998;28(2): 159-76.

Liu JH, et al. Object-oriented modeling and terminologies for drug contraindications. Methods Inf Med. 1998 Jan;37(1):45-52.

Van den Akker M, Buntinx F, Metsemakers JFM, Knottnerus JA. Morbidity in responders and non-responders in a register-based population survey. Fam Pract 1998;15(3): 261-3.

Van der Linden PD, Van der Lei J, Vlug AE, Stricker BH. Skin reactions to antibacterial agents in General Practice. J Clin Epidemiol. 1998; 51(8):703-8.

Van der Pasch M. Communication in general practice: recognition and treatment of mental illness. Patient Educ Couns, 1998; Feb;33(2):97-112.

Van Mil JW, et al. The ICPC coding system in pharmacy: developing a subset, ICPC-Ph. Pharm World Sci, 1998 Feb;20(1):38-42.

Van Tulder MW, Koes BW, Metsemakers JFM, Bouter LM. Chronic low back pain in primary care: a prospective study on the management and course. Fam Pract 1998;15(2): 126-32.

Grimsmo A, Johnsen K. Data-assisted review of medically treated injuries in general practice. Eur J Gen Pract 1999;5:59-65.

Henderson J. Influencing prescribing behaviour in general practice: a five year follow-up study. Honours Thesis, Bachelor of Applied Science, School of Health Information Management, University of Sydney 1999.

Shipman C, Dale J. Responding to out-of-hours demand: the extent and nature of urgent need. Fam Pract 1999; 16(1): 23-7.

Van der Linden PD, Van de Lei J, Nab HW, Knol A, Stricker BH. Achilles tendinitis associated with fluoroquinolones. Br J Clin Pharmacol. 1999; 48(3): 433-7.

Van der Velden K, Fleming DM, Abrahamse H. Screening in Primary Care: health for all? Eur J Pub Health 1999; 9: 290-3.

Vehvilainen AT, Kumpusalo EA, et al. Drinking problems load health centre hospitals in Finland. Scand J Public Health 1999; 27(2): 143-7.

Letrilliart L, Guiguet M, Flahault A. Reliability of report coding of hospital referrals in primary care versus practice-based coding. Eur J Epidemiol. 2000; 16(7): 653-9.

Okkes IM, Jamoulle M, Lamberts H, Bentzen N. ICPC-2-E: the electronic version of ICPC-2. Differences from the printed version and the consequences. Fam Pract 2000; 17(2): 101-7.

Reiso H, Nygård JF, Brage S, Gulbrandsen P, Tellnes G. Work ability assessed by patients and their GPs in new episodes of sickness certification. Fam Pract 2000; 17(2): 139-44.

Grimsmo A, Hagman E, Falkoe E, Matthiessen L, Njalsson T. Patients, diagnoses and processes in general practice in the Nordic countries - An attempt to make data from computerised medical records available for comparable statistics. Scan J Prim Health Care 2001;19:76-82.

Okkes IM, Groen A, Oskam SK, Lamberts H. Advantages of long observation in episode-oriented electronic patient records in family practice. Method Inform Med 2001; 40: 229-35.