S M Saw1, J Katz, O D Schein, S J Chew, T K Chan. 1. Department of Epidemiology, School of Hygiene and Public Health, Johns Hopkins University, Baltimore, MD 21205, USA.
Authors: Leslie Donovan; Padmaja Sankaridurg; Arthur Ho; Thomas Naduvilath; Earl L Smith; Brien A Holden Journal: Optom Vis Sci Date: 2012-01 Impact factor: 1.973