Chalioulias Konstantinos, Konstantinidis Aristeidis, Athanasiadis Ioannis, Ghosh Yajati K, Tyagi Ajai K
Birmingham & Midland Eye Centre, United Kingdom.
Coventry and Warwickshire University Hospital.
Digit J Ophthalmol. 2008 Feb 10;14:10-11. doi: 10.5693/djo.03.2008.003. eCollection 2008.