Chen Tingting, Jiang Qingai, Zhou Shufen, Tang Haiyang, Tian Yijia, Jin Lingfei, Wang Yuanhe, Du Shunlan, Bai Xiaoxia
Department of Obstetrics, Women's Hospital School of Medicine Zhejiang University, Hangzhou 310006, China.
Department of Obstetrics and Gynecology, Jiangshan People's Hospital of Jiangshan, Jiangshan 324100, China.
World J Emerg Med. 2024;15(6):508-510. doi: 10.5847/wjem.j.1920-8642.2024.091.