title: Reply.
authors.affiliation: Department of Ophthalmology and Visual Sciences, University of Illinois at Chicago, Chicago, Illinois.
authors.forename: Drew
authors.initials: D
authors.lastname: Nannini
authors.affiliation: Department of Ophthalmology, USC Eye Institute, University of Southern California, Los Angeles, California.
authors.forename: Mina
authors.initials: M
authors.lastname: Torres
authors.affiliation: Institute for Translational Genomics and Population Sciences, Los Angeles Biomedical Research Institute and Department of Pediatrics and Medicine at Harbor-UCLA, Torrance, California.
authors.forename: Yii-Der I
authors.initials: YD
authors.lastname: Chen
authors.affiliation: Institute for Translational Genomics and Population Sciences, Los Angeles Biomedical Research Institute and Department of Pediatrics and Medicine at Harbor-UCLA, Torrance, California.
authors.forename: Kent D
authors.initials: KD
authors.lastname: Taylor
authors.affiliation: Institute for Translational Genomics and Population Sciences, Los Angeles Biomedical Research Institute and Department of Pediatrics and Medicine at Harbor-UCLA, Torrance, California.
authors.forename: Jerome I
authors.initials: JI
authors.lastname: Rotter
authors.affiliation: Department of Ophthalmology, USC Eye Institute, University of Southern California, Los Angeles, California.
authors.forename: Rohit
authors.initials: R
authors.lastname: Varma
authors.affiliation: Department of Ophthalmology and Visual Sciences, University of Illinois at Chicago, Chicago, Illinois. Electronic address: rgao@uic.edu.
authors.forename: Xiaoyi
authors.initials: X
authors.lastname: Gao
mesh_terms: D044383:Black People; D005260:Female; D006630:Hispanic or Latino; D006801:Humans; D008297:Male; D009798:Ocular Hypertension / Q000208:ethnology*