title: Authors' response.
authors.affiliation: Mashhad, Iran Bloomington, IN Zahedan, Iran.
authors.forename: Hamed
authors.initials: H
authors.lastname: Momeni-Moghaddam
authors.forename: David A
authors.initials: DA
authors.lastname: Goss
authors.forename: Abubakr
authors.initials: A
authors.lastname: Dehvari
mesh_terms: D003290:Convergence, Ocular / Q000502:physiology*; D003867:Depth Perception / Q000502:physiology*; D005260:Female; D006801:Humans; D008297:Male; D012029:Refraction, Ocular / Q000502:physiology*