title: Physician to two presidents avoids politics, prefers adventure.
authors.forename: Michelle R
authors.initials: MR
authors.lastname: Davis
mesh_terms: D004635:Emergency Medicine / Q000266:history; D004636:Emergency Service, Hospital / Q000266:history / Q000458:organization & administration; D006076:Government; D049673:History, 20th Century; D006772:Hospitals, Military / Q000266:history / Q000458:organization & administration; D008887:Military Medicine / Q000266:history; D014481:United States