aDepartment of Global Health, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK
bDepartment of Sexual and Reproductive Health and Research, HRP – UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction, World Health Organization, Geneva, Switzerland
cDepartment of Preventive Medicine and Public Health, Faculty of Medicine, University of Granada, 18016 Granada, Spain
dWomen's Health Research Unit, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK
Correspondence to Soha Sobhy, Women's Health Research Unit, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK. E-mail: [email protected]
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