[Problems associated with patellar chondropathy (author's transl)].
D001317:Austria; D002357:Cartilage Diseases / Q000453:epidemiology / Q000601:surgery; D006801:Humans; D007718:Knee Injuries / Q000150:complications; D010329:Patella / Q000601:surgery
Zur Problematik der Chondropathia patellae.