title: Reply.
authors.affiliation: Ocular Imaging Research and Reading Center, Omaha, Nebraska.
authors.forename: Mohammad Ali
authors.initials: MA
authors.lastname: Sadiq
authors.affiliation: Ocular Imaging Research and Reading Center, Omaha, Nebraska.
authors.forename: Quan Dong
authors.initials: QD
authors.lastname: Nguyen
authors.affiliation: Ocular Imaging Research and Reading Center, Omaha, Nebraska. Electronic address: yasir.sepah@unmc.edu.
authors.forename: Yasir Jamal
authors.initials: YJ
authors.lastname: Sepah