title: Richard Mackenzie--a forgotten hero.
authors.forename: J A
authors.initials: JA
authors.lastname: Shepherd
mesh_terms: D013502:General Surgery; D049672:History, 19th Century; D006801:Humans; D008887:Military Medicine; D012606:Scotland; D014857:Warfare; D014947:Wounds and Injuries / Q000601:surgery