WONCA研究论文摘要汇编：控制性脐带牵引法预防第三产程产后出血的有效性研究:多中心随机对照试验
原文见:Deneux-Tharaux C，Sentilhes L，Maillard F，et al.Effect of routine controlled cord traction as part of the active management of the third stage of labour on postpartum haemorrhage:multicentre randomised controlled trial(TRACOR)[J].BMJ，2013:346.Published at:http://www.bmj.com/content/346/bmj.f1541, 百拇医药(周淑新)