Objective To explore the curative effect of transplantation of iliac periosteum with deep iliac circumflex vessels pedicle in the treatment of ischemic necrosis of femoral head.是什么意思_Objective To explore the curative effect of transplantation of iliac periosteum with deep iliac circumflex vessels pedicle in the treatment of ischemic necrosis of femoral head.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句