title: [Retropatellar cartilage damage: pathophysiology, diagnosis and therapy].
mesh_terms: D002357:Cartilage Diseases / Q000175:diagnosis / Q000503:physiopathology*; D006801:Humans; D007719:Knee Joint / Q000503:physiopathology*; D010003:Osteoarthritis / Q000209:etiology*; D010329:Patella / Q000601:surgery
vernacular_title: Der retropatellare Knorpelschaden Pathophysiologie, Diagnostik und Therapie.