Diagnostic Value of Prenatal Ultrasonography on Placenta Previa with Placenta Accreta
ZOU Lihua, MIN Aiping, WANG Hui, LAI Yingying, LI Mingxing
IMAGING SCIENCE AND PHOTOCHEMISTRY . 2022, (3): 515 -519 .  DOI: 10.7517/issn.1674-0475.211213