title: Reply.
authors.affiliation: Toronto, Canada.
authors.forename: Aaron T
authors.initials: AT
authors.lastname: Chan
authors.affiliation: Toronto, Canada.
authors.forename: Randall
authors.initials: R
authors.lastname: Ulate
authors.affiliation: Toronto, Canada.
authors.forename: Yakov
authors.initials: Y
authors.lastname: Goldich
authors.affiliation: Toronto, Canada.
authors.forename: David S
authors.initials: DS
authors.lastname: Rootman
authors.affiliation: Toronto, Canada.
authors.forename: Clara C
authors.initials: CC
authors.lastname: Chan
mesh_terms: D003315:Cornea / Q000473:pathology*; D003316:Corneal Diseases / Q000175:diagnosis*; D019781:Corneal Topography / Q000379:methods*; D005260:Female; D006801:Humans; D008297:Male; D014792:Visual Acuity