Comment on Wang et al., 'impacts of fetal/infant and adolescent exposure to famine on age at menopause in Chinese women': Methodological gaps in famine-menopause analyses (exposure and risks)
1 Department of Gynecology, Hui Ya Hospital of The First Affiliated Hospital, Sun Yat-sen University, Huizhou, China. Electronic address: 846592824@qq.com.
2 Obstetrics and Gynecology, Penglai People's Hospital in Yantai, Penglai, Shandong, China. Electronic address: zhangxiaohan202504@163.com.