Correction to: Differential effects of different delivery methods on progression to severe postpartum hemorrhage between Chinese nulliparous and multiparous women: a retrospective cohort study

Affiliations

Chang Xu: Peking University Shenzhen Hospital
Wanting Zhong: Department of Medical Administration, Zhuhai People’s Hospital (Zhuhai Hospital Affiliated with Jinan University)
Qiang Fu: Department of Epidemiology and Biostatistics, College for Public Health and Social Justice, Saint Louis University
Li Yi: Peking University Shenzhen Hospital
Yuqing Deng: Peking University Shenzhen Hospital
Zhaohui Cheng: Department of Health Statistics and Research Development, Chongqing Health Information Center
Xiaojun Lin: West China School of Public Health and West China Fourth Hospital, Sichuan University
Miao Cai: Department of Epidemiology and Biostatistics, College for Public Health and Social Justice, Saint Louis University
Shilin Zhong: Peking University Shenzhen Hospital
Manli Wang: China Center for Special Economic Zone Research, Shenzhen University
Hongbing Tao: School of Medicine and Health Management, Tongji Medical College, Huazhong University of Science and Technology
Haoling Xiong: School of Medicine and Health Management, Tongji Medical College, Huazhong University of Science and Technology
Xin Jiang: Peking University Shenzhen Hospital
Yun Chen: Peking University Shenzhen Hospital

Abstract

An amendment to this paper has been published and can be accessed via the original article.