RT Journal Article SR Electronic T1 Marked remodelling of the anterior corneal surface following collagen cross-linking with riboflavin and UVA JF British Journal of Ophthalmology JO Br J Ophthalmol FD BMJ Publishing Group Ltd. SP 1171 OP 1172 DO 10.1136/bjo.2010.184978 VO 95 IS 8 A1 Farhad Hafezi A1 Tobias Koller A1 Paolo Vinciguerra A1 Theo Seiler YR 2011 UL http://bjo.bmj.com/content/95/8/1171.abstract AB