1. Oculoplastic Surgery, University of South Florida, Tampa, FL, USA
2. Ocular Oncology, St. Bartholomew’s Hospital, London, UK
3. Ocular Oncology, Moorfields Eye Hospital, London, UK
4. Eye Pathology, UCL Institute of Ophthalmology, London, UK
5. National Institute for Health Research Biomedical Research Centre at Moorfields Eye Hospital NHS Foundation Trust, London, UK