Osteonecrosis of femoral head的用法和樣例：
例句
- Blood supply reestablishment of avascular necrosis of femoral head with digital subtraction angiography.
股骨頭壞死血供重建的數字減影血管造影研究。 - We expect that some patients should develop osteonecrosis on their previously intact hips.
我們預期，應可以發(fā)現，有部分的病患，在原本健康的那一側，產(chǎn)生股骨頭壞死的現象。
