Methods of Information in Medicine, Table of Contents Methods Inf Med 2003; 42(05): 499-502DOI: 10.1055/s-0038-1634375 Editorial Schattauer GmbH To Morris F. Collen: Happy Ninetieth! Jochen R. Moehr 1 School of Health Information Science, University of Victoria, Victoria, Canada › Author Affiliations Recommend Article Abstract Buy Article Full Text References References 1 Collen MF, Linden C. Screening in a Group Practice Prepaid Medical Care Plan. J Chron Dis 1955; 2: p. 400. 2 Collen MF. Hospital computer systems. Biomedical engineering and health systems. New York: Wiley; 1974: 768. 3 Collen MF. ed. Multiphasic Health Testing Services. John Wiley: New York; 1978 4 Blum BI, Duncan KA. eds. A History of Medical Informatics. ACM Press: New York; 1990 5 Ball MJ, Collen MF. eds. Aspects of the Computer-based patient Record. Springer Verlag: New York; 1992 6 Collen MF. A history of medical informatics in the United States, 1950 to 1990. Indianapolis, IN: American Medical Informatics Association; 1995: 489. 7 Collen MF. The Origins of Informatics. M.D. Computing 1999; 16 (Suppl. 01) p. 104. 8 Collen MF. The Evolution of Computer Programming. M.D. Computing 1999; 16 (Suppl. 02) p. 80. 9 Collen MF. Computer Operating Systems. M.D. Computing, 1999; 16 (Suppl. 03) p. 80. 10 Collen MF. The Evolution of Computer Communications. M. D. Computing 1999; 16 (Suppl. 04) p. 72. 11 Collen MF. The Internet and the World Wide Web. M. D. Computing, 1999; 16 (Suppl. 05) p. 72. 12 Collen MF. Evolution of the User/Computer Interface: PartI, Data Input. M. D. Computing, 1999; 16 (Suppl. 06) p. 96. 13 Collen MF. Evolution of the User/Computer Interface: Part 2, Data Output. M. D. Computing, 2000; 17 (Suppl. 01) p. 72.