Effects of esketamine on remifentanil dosage and postoperative pain in obese patients undergoing general anesthesia 

Liu Xiangjie, Lin Huafu, Cheng Fang, Li Richang, Zhang Xiaodan, Li Weijian
International Medicine and Health Guidance News . 2023, (2): 265 .  DOI: 10.3760/cma.j.issn.1007-1245.2023.02.028