Huang R, Gan Q, Cheng J. Cancer Manag Res. 2020;12:3445—3456.
The authors have advised the affiliation and correspondence address on page 3445 is incorrect. The correct affiliation should read “Department of Obstetrics and Gynecology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai 200120, People’s Republic of China” and the correspondence address should read “Department of Obstetrics and Gynecology, Shanghai East Hospital, Tongji University School of Medicine, 150 Jimo Avenue, Shanghai 200120, People’s Republic of China”.
The authors apologize for these errors.