title: Reply.
authors.affiliation: Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami, Miller School of Medicine, Miami, Florida.
authors.forename: Stephen G
authors.initials: SG
authors.lastname: Schwartz
authors.affiliation: Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami, Miller School of Medicine, Miami, Florida. Electronic address: hflynn@med.miami.edu.
authors.forename: Harry W
authors.initials: HW
authors.lastname: Flynn
authors.affiliation: Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami, Miller School of Medicine, Miami, Florida.
authors.forename: Andrzej
authors.initials: A
authors.lastname: Grzybowski
authors.affiliation: Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami, Miller School of Medicine, Miami, Florida.
authors.forename: Nidhi
authors.initials: N
authors.lastname: Relhan
authors.affiliation: Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami, Miller School of Medicine, Miami, Florida.
authors.forename: Frederick L
authors.initials: FL
authors.lastname: Ferris