Author information
1
Bristol Eye Hospital, University Hospitals Bristol NHS Foundation Trust, Bristol, United Kingdom (R.H.).
2
University Hospitals Bristol NHS Foundation Trust, Bristol, United Kingdom (V.W.).
3
Bristol Royal Hospital for Children, University Hospitals Bristol NHS Foundation Trust, Bristol, United Kingdom (A.L.).
4
Bristol Eye Hospital, University Hospitals Bristol NHS Foundation Trust, and Bristol Medical School, University of Bristol, Bristol, United Kingdom (D.A.).