MS, DNB, FRCS, FRCSEd, Nottingham University Hospitals, Queens Medical centre, Nottingham, UK
Royal Alexandra Hospital, Paisley, UK.
FRCOphth, University Hospital Coventry and Warwick, UK
Manchester Royal Eye Hospital, Manchester; Visiting Professor, Liverpool John Moores University, UK.
Manchester Royal Infirmary, Manchester, UK
Moorfields Eye Hospital, London, UK.
Manchester Royal Eye Hospital; The University of Manchester, Manchester; Academic Health Science Centre, Central Manchester Foundation Trust, Manchester, UK
Royal Shrewsbury Hospital, UK
Dudley Group of Hospitals NHS Trust
Bronglais General Hospital, Aberystwyth, UK
Bristol Eye Hospital, Bristol, UK.