目的：讨论手部三度烧伤患者在早期接受切痂中厚皮移植手术进行治疗的临床效果.方法：选择68例手部三度烧伤患者,以随机分组法,分成对......

Introduction: Obstetric anal sphincter tear (OAST) is associated with anal incontinence. Episiotomy was proposed as a fo......