机译:左侧通道设计可改善通过声门上气道装置的胃管插入
Department of Anesthesiology, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China;
Department of Anesthesiology, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China;
Department of Anesthesiology, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China;
Department of Anesthesiology, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China;