单词proctatresia
n.: 肛门闭锁网络: 先天性肛门闭锁
肛门闭锁
Treatment of Proctatresia plus Urethral Fistula: Trans-caudal Fistula Repair and Anoplasty-Report of 42 Cases
尾路瘘修补肛门成形术治疗无肛尿道瘘42例体会