不同剂量雷莫司琼预防术后静脉镇痛恶心呕吐的临床效果观察
불동제량뢰막사경예방술후정맥진통악심구토적림상효과관찰
Effect of different doses of Ramosetron on postoperative nausea and vomiting during postoperative intravenous analgesia