79.下列有關骨骼缺血性壞死(avascular necrosis)之敘述,何者正確?
(A)與類固醇濫用有關
(B)與酒精濫用無關
(C)發生於骨皮質下(subcortical)之病例症狀較輕
(D)大多數之病例其覆蓋軟骨(overlying cartilage)都會壞死
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統計: A(1000), B(128), C(174), D(356), E(0) #3197937
統計: A(1000), B(128), C(174), D(356), E(0) #3197937