1. Centre for Appearance Research University of the West of England Bristol UK
2. School of Oral and Dental Sciences University of Bristol Bristol UK
3. Dental & Maxillofacial Centre Royal Medical Services West Riffa Kingdom of Bahrain
4. Children's Hearing Centre University Hospitals Bristol NHS Foundation Trust Bristol UK
5. Centre for Child & Adolescent Health School of Social & Community Medicine University of Bristol Bristol UK
6. School of Social & Community Medicine University of Bristol Bristol UK
7. Musgrove Park Hospital Taunton UK
8. School of Clinical Sciences University of Bristol Bristol UK
9. Cleft Lip and Palate Association London UK
10. Speech and Language Therapy Department and Centre for Outcomes and Experience Research in Children's Health, Illness and Disability (ORCHID) Great Ormond Street Hospital NHS Foundation Trust London UK
11. South Thames’ Cleft Unit Guy's and St Thomas Hospital London UK
12. Cleft Net East Cleft Network Addenbrooke's Hospital Cambridge UK
13. School of Dentistry University of Manchester Manchester UK
14. National Institute for Health Research (NIHR) Biomedical Research Unit in Nutrition, Diet and Lifestyle at the University Hospitals Bristol NHS Foundation Trust University of Bristol Bristol UK