title: From cardiology to laparoscopy: John Carroll Ruddock, MD (1901-1964).
authors.affiliation: UCLA School of Medicine (Emeritus, Professor of Surgery), Los Angeles, CA 90048, USA.
authors.forename: Leon
authors.initials: L
authors.lastname: Morgenstern
mesh_terms: D002309:Cardiology / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D010535:Laparoscopy / Q000266:history*; D014481:United States