His Surgical treatment of hyperlipidemia, 1974.

Surgical management of obesity, c2007: CIP t.p. (Henry Buchwald, MD, PhD, prof. of Surgery and Biomedical Eng.)

University of Minnesota profile page, viewed 29 July 2019: (Professor of Surgery and Biomedical Engineering at the University of Minnesota. Buchwald earned his B.A. at Columbia College, New York, in 1954, graduating first in his class. He earned his M.D. at the College of Physicians and Surgeons, Columbia University, graduating at the top of his class in 1957) https://www.surgery.umn.edu/bio/surgery/henry-buchwald