Ling Han1, Bingyi Zhang2. 1. Department of Obstetrics and Gynecology, The People's Hospital of China Three Gorges University. The First People's Hospital of Yichang, Jiefang Road 4, Yichang City, 443003, Hubei Province, People's Republic of China. 563747475@qq.com. 2. Department of Ultrasound Imaging, The People's Hospital of China Three Gorges University. The First People's Hospital of Yichang, Yichang City, Hubei Province, People's Republic of China.
Correction to: BMC Women’s Health (2022) 22:163 https://doi.org/10.1186/s12905-022-01749-3
Following publication of the original article [1], the affiliation of the author “Ling Han” was wrong and the correct affiliation is as follows ‘Department of Obstetrics and Gynecology, The People’s Hospital of China Three Gorges University. The First People’s Hospital of Yichang, Jiefang Road 4, Yichang City, 443003, Hubei Province, People’s Republic of China’.The original article has been corrected.