Affiliations

• ¹ Family Planning New South Wales, Sydney, New South Wales, Australia deborahb@fpnsw.org.au.
• ² Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia.
• ³ British Pregnancy Advisory Service (BPAS), Stratford upon Avon, UK.
• ⁴ Department of Family Practice, University of British Columbia, Vancouver, British Columbia, Canada.
• ⁵ Faculty of Public Health and Policy, London School of Hygiene and Tropical Medicine, London, UK.
• ⁶ Population Family and Reproductive Health, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, USA.
• ⁷ CESP Centre for Research in Epidemiology and Population Health, INSERM (Institut National de la Santé et de la Recherche Medicale), Villejuif, France.
• ⁸ Department of Women's and Children's Health, Karolinska Institute, Stockholm, Sweden.
• ⁹ Karolinska University Hospital, Stockholm, Sweden.
• ¹⁰ Stanford University School of Medicine, Stanford, California, USA.
• ¹¹ Faculty of Wellbeing, Education and Language Studies, The Open University, Milton Keynes, UK.
• ¹² Department of Obstetrics and Gynaecology, University of Hong Kong, Hong Kong, Hong Kong.
• ¹³ LBJ School of Public Affairs, The University of Texas at Austin, Austin, Texas, USA.
• ¹⁴ Women's Health, Neonatology and Paediatrics, Royal Prince Alfred Hospital, Sydney, New South Wales, Australia.