Metoclopramide and Propofol to Prevent Nausea and Vomiting during Cesarean Section under Spinal Anesthesia: A Randomized, Placebo-Controlled, Double-Blind Trial

甲氧氯普胺和丙泊酚预防脊髓麻醉下剖宫产术中恶心呕吐：一项随机、安慰剂对照、双盲试验