The safety and efficacy of intravenous fentanyl infusions in different dosage used for children postoperative analgesia

 
  • 靜脈持續輸注不同劑量芬太尼用于小兒術(shù)后鎮痛
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan