References
- Brown S. E. Ashton Tate's dBase II as a patient-index manager. J. Audiov. Media Med 1985; 8: 5–8
- CPHA. International Classification of Diseases: 9th Revision, Clinical Modification. Commission on Professional and Hospital Activities. Ann Arbor, Michigan. 1978
- Hadley A. J., Morton R. The clinical slide library: A valuable teaching resource in continuing medical education. Med. Biol. Illustr 1976; 26: 203–207
- Robertson S. J. 'Cardbox' an ideal program for clinical filing. J. Audio Media Med 1985; 8: 19–21
- WHO. Manual of the International Statistical Classification of Diseases, Injuries and Causes of Death: 9th Revision. World Health Organization, Geneva 1977