彩色多普勒超声诊断急性阑尾炎假阴性分析

骆韵青;章燕锋;沈春富

Analysis of false-negative causes for acute appendicitis by color Doppler flow imaging ultrasonic diagnosis

LUO Yun-qing;ZHANG Yan-feng;SHEN Chun-fu

. 2007, (2): 143 -144 .