Describes aspects of the pioneering automated multiphasic screening and diagnosis program at the Kaiser Foundation Health Plan, the origins of their medical informatics system, developed by Collen and colleagues at Kaiser with the help of mathematicians/statisticians Dantzig and Neyman. Also by Robert M. Baer and A. B. Siegelaub. Collen directed the development of medical informatics at Kaiser Permanente. By 2017 this was probably the most advanced system of electronic medical records management. Digital facsimile from PubMed Central at this link.