Wen Y, Xiang G, Xiong C, Yang Y, Zhang J
Department of Ultrasound, The Fifth People's Hospital of Chengdu, Chengdu, Sichuan Province, China.
Department of Radiology, The Women and Children's Hospital of Chengdu, Chengdu, Sichuan Province, China.
Ultrasound Obstet Gynecol. 2021 Mar;57(3):500-501. doi: 10.1002/uog.22039.