1. MRC Centre for Reproductive Health, Queens Medical research Institute, University of Edinburgh, Edinburgh, UK
2. Edinburgh Fertility Centre, Simpsons Centre for Reproductive Health, Royal Infirmary of Edinburgh, Edinburgh, UK
3. King’s Fertility, The Fetal Medicine Research Unit, King’s College London, London, UK
4. Division of Urology, Department of Surgery, Universidade Federal de Sao Paulo, São Paulo, Brazil
5. The Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medicine, New York, NY, USA
6. Division of Women’s Health, Faculty of Life Sciences and Medicine, King’s College London, London, UK
7. Department of Oncology and Metabolism, University of Sheffield, Sheffield, UK
8. Amsterdam University Medical Centers, Amsterdam, The Netherlands
9. Cochrane Gynaecology and Fertility Group, Auckland, New Zealand
10. Department of Obstetrics and Gynaecology, University of Auckland, Auckland, New Zealand
11. Department of Urology, University of Illinois at Chicago, Chicago, IL, USA
12. Department of Bioengineering, University of Illinois at Chicago College of Engineering, Chicago, IL, USA