[1] CHU Bordeaux, Ctr Reference Natl Keratocone CRNK, Batiment T,Pl Amelie Raba Leon, F-33000 Bordeaux, France
[2] CHU Toulouse, Hop Purpan, Ctr Reference Natl Keratocone CRNK, Serv Ophtalmol Pavillon Dieulafoy, Pl Docteur Baylac,TSA 40031, F-31059 Toulouse 9, France