超声早期诊断胎儿单心室、单心房、永存动脉干一例
关德凤,张萍,杨永秀
Early Sonographic Diagnosis of Fetal Single Ventricle, Single Atrium, Persistent Truncus Arteriosus: A Case Report
GUAN De-feng,ZHANG Ping,YANG Yong-xiu
国际妇产科学杂志 . 2019, (5): 530 -531 .