title: The relationship of abnormal pronation to chondromalacia of the patella in distance runners.
mesh_terms: D000328:Adult; D001696:Biomechanical Phenomena; D002357:Cartilage Diseases / Q000209:etiology* / Q000628:therapy; D002358:Cartilage, Articular; D006801:Humans; D008297:Male; D010329:Patella; D012420:Running; D013178:Sports Medicine