Updated 2013 International Menopause Society recommendations on menopausal hormone therapy and preventive strategies for midlife health.

MediClinic Panorama and Department of Obstetrics and Gynecology, Stellenbosch University, Cape Town, South Africa; Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel; Queen Charlotte’s & Chelsea Hospital, and Chelsea and Westminster Hospital, London, UK; Department of Obstetrics and Gynecology, Pisa University Hospital, Pisa, Italy; Jones Institute, Eastern Virginia Medical School, Norfolk, VA, USA; Sydney Medical School, The University of Sydney, NSW, Australia; Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia; UF de Gynécologie, Université Paris Descartes, AP-HP, HôtelDieu, Paris, France; Departments of Health Research & Policy (Epidemiology) and of Neurology & Neurological Sciences, Stanford University, Stanford, CA, USA; Associate Dean for Clinical and Translational Research and Professor of Family Medicine-Las Vegas, University of Nevada School of Medicine, Las Vegas, NV, USA; Department of Obstetrics and Gynecology, Columbia University, New York, NY, USA; Unité de Gynécologie Médicale, Hôtel Dieu, Paris, France; Heart of England NHS Foundation Trust, Solihull Hospital, Birmingham, UK