Early femoral head necrosis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。 - Early rehabilitation can improve the hip joint function and activity in daily life of ANFH after hip-salvage operation.
早期康復治療能提高股骨頭壞死保髖術後患者的髖關節功能及日常生活能力。
