机译:翻转:冷冻疗法和水杨酸的治疗肉赘——一个随机对照审判。
Department of Health Sciences, York Trials Unit, University of York, York, UK.;
Warts; Cryotherapy; Salicylic AcidAcid treatment;
机译:assisting informed decision making for labour analgesia: a randomised controlled trial of a decision aid for labour analgesia versus a pamphlet