Age at natural menopause and risk of incident cardiovascular disease: a pooled analysis of individual patient data oleh Dongshan Zhu, MD, Hsin-Fang Chung, PhD, Annette J Dobson, ProfPhD, Nirmala Pandeya, PhD, Graham G Giles, ProfPhD, Fiona Bruinsma, PhD, Eric J Brunner, ProfPhD, Diana Kuh, ProfPhD, Rebecca Hardy, ProfPhD, Nancy E Avis, ProfPhD, Ellen B Gold, ProfPhD, Carol A Derby, ProfPhD, Karen A Matthews, ProfPhD, Janet E Cade, ProfPhD, Darren C Greenwood, PhD, Panayotes Demakakos, PhD, Daniel E Brown, ProfPhD, Lynnette L Sievert, ProfPhD, Debra Anderson, ProfPhD, Kunihiko Hayashi, ProfPhD, Jung Su Lee, PhD, Hideki Mizunuma, ProfPhD, Therese Tillin, PhD, Mette Kildevæld Simonsen, PhD, Hans-Olov Adami, ProfPhD, Elisabete Weiderpass, ProfPhD, Gita D Mishra, ProfPhD