APA

Zhang Y., Zeng Z., Xiao G., Zhang W., Lin W. & Deng J. (20200924). A randomized trial to evaluate a modified tracheal catheter with upper and lower balloons for anesthetic administration: effect on the cardiovascular, stress response, and comfort in patients undergoing laparoscopic cholecystectomy. : BMC anesthesiology.

Chicago

Zhang Yuenong, Zeng Zhiwen, Xiao Guangwen, Zhang Weiqiang, Lin Weixiong and Deng Jingdan. 20200924. A randomized trial to evaluate a modified tracheal catheter with upper and lower balloons for anesthetic administration: effect on the cardiovascular, stress response, and comfort in patients undergoing laparoscopic cholecystectomy. : BMC anesthesiology.

Harvard

Zhang Y., Zeng Z., Xiao G., Zhang W., Lin W. and Deng J. (20200924). A randomized trial to evaluate a modified tracheal catheter with upper and lower balloons for anesthetic administration: effect on the cardiovascular, stress response, and comfort in patients undergoing laparoscopic cholecystectomy. : BMC anesthesiology.

MLA

Zhang Yuenong, Zeng Zhiwen, Xiao Guangwen, Zhang Weiqiang, Lin Weixiong and Deng Jingdan. A randomized trial to evaluate a modified tracheal catheter with upper and lower balloons for anesthetic administration: effect on the cardiovascular, stress response, and comfort in patients undergoing laparoscopic cholecystectomy. : BMC anesthesiology. 20200924.