1. Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle, Tyne and Wear, United Kingdom
2. Institute of Health and Society, Newcastle University, Newcastle, Tyne and Wear, United Kingdom
3. Institute of Cellular Medicine, Newcastle University, Newcastle, Tyne and Wear, United Kingdom
4. Health Economics Group, Institute of Health and Society, Newcastle, Tyne and Wear, United Kingdom
5. Women's Health Academic Centre, King’s Health Partners, London, United Kingdom
6. Institute of Health and Society, Newcastle University, Newcastle, Tyne and Wear, United Kingdom6Health and Social Care Institute, Teesside University, Middlesbrough, Cleveland, United Kingdom
7. North Tyneside Clinical Commissioning Group, North Shields, Tyne and Wear, United Kingdom
8. Former Trustee of Pregnancy Sickness Support, Hull, East Yorkshire, United Kingdom
9. UK Teratology Information Service (UKTIS) and Institute of Genetic Medicine, Newcastle, Tyne and Wear, United Kingdom