1. WHO Scientific Group. Research on the menopause in the 1990s. World Health Organ Tech Rep Ser. 1996;866:1–107.
2. Gold EB. The timing of the age at which natural menopause occurs. Obstet Gynecol Clin N Am. 2011;38(3):425–40.
3. Korean Statistical Information Service: A life table in 2015. 2017.
http://kostat.go.kr/wnsearch/search.jsp
. Accessed 3 Oct 2017.
4. Lim K. The study of menopause-related quality of life and management of climacteric in a middle-aged female population in Korea. PHWR. 2013;6(31):609–13.
5. Poomalar GK, Arounassalame B. The quality of life during and after menopause among rural women. J Clin Diagnostic Res. 2013;7(1):135–9.