title: [Fifty years of using Hackethal's osteosynthesis for humeral fractures].
authors.forename: P
authors.initials: P
authors.lastname: Obruba
authors.forename: L
authors.initials: L
authors.lastname: Kopp
authors.forename: K
authors.initials: K
authors.lastname: Edelmann
mesh_terms: D005593:Fracture Fixation, Internal / Q000266:history* / Q000379:methods; D005858:Germany; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D006810:Humeral Fractures / Q000266:history* / Q000601:surgery; D009985:Orthopedics / Q000266:history*