后腹腔镜肾盂成形术治疗肾盂输尿管狭窄12例围术期护理
후복강경신우성형술치료신우수뇨관협착12례위술기호리
Perioperative nursing care in the treatment of 12 cases of ureteropelvic junction stricture by retroperitoneal laparoscopic pyeloplasty