Diagnostic Effect of Transabdominal Ultrasound Combined with Magnetic Resonance Imaging on Pernicious Placenta Previa and Pregnancy Outcome
HAN Yuwen, ZHENG Yanli, CHEN Liping, LU Xiaoyan, HAN Yun, YOU Jun, ZHANG Zhongxin
Imaging Science and Photochemistry . 2020, (4): 657 -661 .  DOI: 10.7517/issn.1674-0475.191215