1. Women's Health Research Unit; Barts and the London School of Medicine and Dentistry; Queen Mary University of London; London UK
2. Multidisciplinary Evidence Synthesis Hub (mEsh); Queen Mary University of London; London UK
3. CIBER Epidemiology and Public Health (CIBERESP); Madrid Spain
4. Clinical Biostatistics Unit; Hospital Ramon y Cajal (IRYCIS); Madrid Spain
5. Department of Paediatrics and Obstetrics/Gynaecology; University of Toronto; Toronto ON Canada
6. Departments of Obstetrics and Gynaecology; Academic Medical Centre; University of Amsterdam; Amsterdam The Netherlands
7. The Robinson Research Institute; School of Paediatrics and Reproductive Health; University of Adelaide; Adelaide SA Australia
8. The South Australian Health and Medical Research Institute; Adelaide SA Australia
9. School of Psychology; University of Surrey; Guildford Surrey UK
10. School of Psychology; University of East London; London UK