1. Development of a computerized vascular registry for large-scale use
Allastair M. Karmody, M.D., Kathleen Fitzgerald, L.P.N., Mark Branagh, B.S., Robert P. Leather, M.D. 
Journal of Vascular Surgery 
Volume 1, Issue 4, Pages (July 1984)
DOI: / (84)
Copyright © 1984 Society for Vascular Surgery and North American Chapter, International Society for Cardiovascular Surgery Terms and Conditions

2. Fig. 1 Original format of encoding sheet.
Journal of Vascular Surgery 1984 1, DOI: ( / (84) )
Copyright © 1984 Society for Vascular Surgery and North American Chapter, International Society for Cardiovascular Surgery Terms and Conditions

3. Fig. 2
Current encoding sheet with light-sensitive card attached. Section on left is encoded and retained by surgeon for his records. Section on right is encoded from data already entered and is returned to computer registry.
Journal of Vascular Surgery 1984 1, DOI: ( / (84) )
Copyright © 1984 Society for Vascular Surgery and North American Chapter, International Society for Cardiovascular Surgery Terms and Conditions

4. Fig. 3 System used for ensuring anonymity and security of data.
Journal of Vascular Surgery 1984 1, DOI: ( / (84) )
Copyright © 1984 Society for Vascular Surgery and North American Chapter, International Society for Cardiovascular Surgery Terms and Conditions

5. Fig. 4
Typical printout of report returned to each surgeon. Pooled mainstream data are shown for comparison with surgeon's own.
Journal of Vascular Surgery 1984 1, DOI: ( / (84) )
Copyright © 1984 Society for Vascular Surgery and North American Chapter, International Society for Cardiovascular Surgery Terms and Conditions