Erratum

In the article “Lifestyle Intervention for Overweight/Obese Pregnant Women with Polycystic Ovarian Syndrome: Lessons and Challenges” [Obes Facts. 2021;14:405–414, DOI: 10.1159/000514931] by Liu et al., the corresponding author should be Prof. Guanghui Li, Division of Endocrinology and Metabolism, Department of Obstetrics, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing Maternal and Child Health Care Hospital, No. 251, Yaojiayuan Road, Beijing, Chaoyang District, 100026, China.