1. Surgical Metabolism Section, Division of Experimental Surgery, Sloan-Kettering Institute; the Department of Surgery, Memorial Center; and the Sloan-Kettering Division, Cornell University Medical College, New York
2. Sloan-Kettering Institute and Instructor, Sloan-Kettering Division, Cornell University Medical College
3. Sloan-Kettering Division, Cornell University Medical College
4. Department of Surgery, Memorial Center and Professor of Surgery, Cornell University Medical College