title: John Heysham Gibbon, Jr.: September 29, 1903-February 5, 1973.
authors.forename: H B
authors.initials: HB
authors.lastname: Shumacker
mesh_terms: D002309:Cardiology / Q000266:history*; D049711:History, Modern 1601-; D013514:Surgical Procedures, Operative; D014481:United States