Bleeding patterns during the menopausal transition in the multi-ethnic Study of Women’s Health Across the Nation (SWAN): a prospective cohort study

Elliott, Michael R; Paramsothy, P; Harlow, SD; Greendale, GA; Gold, EB; Crawford, SL; Lisabeth, LD; Randolph, JF. (2014). Bleeding patterns during the menopausal transition in the multi-ethnic Study of Women's Health Across the Nation (SWAN): a prospective cohort study. BJOG: An International Journal of Obstetrics & Gynaecology. 121(12), 1564-1573.