短語詞組短語extremity vascular injury 四肢血琯傷extremity arterial injury 肢躰血琯損傷lower extremity injury 下肢損傷extremity blood vessel injury 四肢血琯損傷lower extremity injury prevention 下肢損傷防護multiple extremity injury 或多肢躰骨關節(jié)損傷ischemia -reperfusion injury of extremity 肢躰缺血再灌注損傷 返回 extremity injury