肛瘘切开挂线结合桃红四物汤加味外洗治疗高位肛瘘的疗效分析
항루절개괘선결합도홍사물탕가미외세치료고위항루적료효분석
Anal fistula incision hangs line combined with peach siwu tonga taste to wash effect analysis for the treatment of high anal fistula