Marar B C, Orth M C, Pillay V K
J Bone Joint Surg Am. 1975 Apr;57(3):342-5.
Two hundred knees of 100 Chinese cadavera were studied with reference to factors which have been implicated in the etiology of chondromalacia of the patella. The findings were as follows: chondromalacia of the patella was less common in Chinese than in Europeans, did not always start in the medial patellar facet, and showed no relationship to the presence of abnormal menisci or to the anatomical characteristics of the medial femoral condyle which have been suggested as causative factors.
对100具中国尸体的200个膝关节进行了研究，以探讨与髌骨软化症病因相关的因素。研究结果如下：髌骨软化症在中国比在欧洲人中少见，并不总是始于髌骨关节面内侧，且与异常半月板的存在或被认为是致病因素的股骨内侧髁的解剖特征无关。
