Royal Berkshire Hospital, Reading and Prince Charles Eye Unit, Windsor, UK
Health Education NorthWest, UK
Honorary visiting Clinical Research Fellow, Vision & Eye Research Unit, Anglia Ruskin University, Cambridge; Speciality Registrar, Moorfields Eye Hospital.
Coordinator, Vision Loss Expert Group and Global Vision database (GVD); Consultant Ophthalmic Surgeon, Hinchingbrooke/Addenbrookes Moorfields Eye Hospital; Professor of Ophthalmology, Vision & Eye Research Unit, Anglia Ruskin University, Cambridge, UK.
Laboratory for Ocular Cell Biology, University of Geneva, Geneva, Switzerland.
MD, PhD, Laboratory for Ocular Cell Biology, University of Geneva, Geneva, Switzerland; Department of Ophthalmology, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA;
ELZA Institute, Zurich, Switzerland.
Great Ormond Street Hospital and Senior Lecturer, International Centre for Eye Health, LSHTM, UK.
Paediatric Ophthalmology and Retinoblastoma Services, Barts Health NHS Trust, The Royal London Hospital, London, UK.
Sekuru Kaguvi Eye Unit, Parirenyatwa Hospitals, Harare, Zimbabwe.
Sekuru Kaguvi Paediatric Clinic, Parirenyatwa Group of Hospitals, Harare, Zimbabwe.
Public Health for Eye Care, ICEH, LSHTM.
Clinical Associate Professor and Reader in Ophthalmology and Visual Sciences, Faculty of Medicine and Health Sciences, University of Nottingham, UK.