Author = HISHAM A. SAAD, M.D., F.R.C.S. (GLASG.); KHALED A. NAGY, M.D.
Changes in Ocular Higher-Order Aberrations after Corneal Collagen Cross-Linking for Keratoconus

Volume 89, September, September 2021, Pages 1367-1371

AHMED M. MOHARAM, M.Sc.; MOHAMED M. KHATER, M.D; HISHAM A. SAAD, M.D., F.R.C.S. (GLASG.); KHALED A. NAGY, M.D.