1. Institute of Health and Biomedical Innovation, and School of Optometry and Vision Science, Queensland University of Technology, Kelvin Grove, Queensland, Australia
2. Centre for Contact Lens Research, School of Optometry and Vision Science, University of Waterloo, Waterloo, Ontario, Canada
3. Nuffield Laboratory of Ophthalmology, University of Oxford, Oxford, United Kingdom
4. Ocular Surface Center Berlin, Department for Cell and Neurobiology, Center for Anatomy, Charité-Universitätsmedizin Berlin, Berlin, Germany
5. Itoh Clinic, Saitama, Japan
6. Clinica Oculistica, Dipartimento di Neuroscienze, Riabilitazione, Oftalmologia, Genetica, e Scienze Materno Infantili, University of Genoa, Genoa, Italy
7. The Ocular Surface Institute, University of Houston College of Optometry, Houston, Texas
8. Department of Clinical Sciences and Community Health, University of Milan and Eye Clinic San Giuseppe Hospital, Eye Clinic Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
9. School of Optometry and Vision Science, The University of New South Wales, Sydney, New South Wales, Australia