多肝段月牙形切除肝断面空肠内引流治疗高位恶性胆道梗阻的护理
다간단월아형절제간단면공장내인류치료고위악성담도경조적호리
Nursing in the treatment of high malignant biliary tract obstruction by jejunal internal drainage on hepatic cross - section of the multi hepatic segments resection with new moon - shape