Haas, N [Injuries of the acromio- and sternoclavicular joint--surgical or conservative treatment?]. [electronic resource] - Der Orthopade Aug 1989 - 234-45; discussion 246 p. digital Publication Type: Journal Article; Review ISSN: 0085-4530 Subjects--Topical Terms: Acromioclavicular Joint--injuriesAthletic Injuries--surgeryHumansJoint Dislocations--surgeryLigaments, Articular--injuriesRuptureSternoclavicular Joint--injuries