School of Optometry, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada
Andrew Gurwood
Salus University, 8360, Old York Rd, Elkins Park, PA 19027, USA
Hélène Kergoat
École d’optométrie, Université de Montréal, Montréal, Qc, Canada
Konrad Pesudovs
School of Life and Health Sciences, Aston University, Birmingham B4 7ET, UK
Frank Eperjesi
NH&MRC Centre for Clinical Eye Research, Department of Ophthalmology, Flinders Medical Centre and Flinders, University of South Australia, Bedford Park, South Australia, Australia