1. Department of Obstetrics and Gynecology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
2. Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
3. Nursing Department, King Chulalongkorn Memorial Hospital, Bangkok, Thailand
4. Center of Excellence in Menopause and Aging Women Health, Department of Obstetrics and Gynecology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
5. Department of Obstetrics and Gynecology, King Chulalongkorn Memorial Hospital, Bangkok, Thailand