1. International Center for Ocular Physiopathology; The Veneto Eye Bank Foundation; Venice Italy
2. Department of Ophthalmology; Riga Stradins University; Riga Latvia
3. Department of Genetics; Riga Stradins University; Riga Latvia
4. Department of Eye and Vision Science; Institute of Ageing and Chronic Disease; University of Liverpool; Liverpool UK
5. Corneal and External Eye Service; St. Paul's Eye Unit; Royal Liverpool University Hospital; Liverpool UK