title: Jimmy Frank Howell, M.D.
authors.forename: William L
authors.initials: WL
authors.lastname: Winters
mesh_terms: D035843:Biomedical Research / Q000266:history*; D006348:Cardiac Surgical Procedures / Q000266:history*; D002309:Cardiology / Q000266:history*; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D014656:Vascular Surgical Procedures / Q000266:history*