Department of Ophthalmology, Shiga University of Medical Science, Otsu, Japan. Department of Medicine, University of Udine, Udine, Italy. ISPED, Centre INSERM U897-Epidemiologie-Biostatistique, Université de Bordeaux, Bordeaux, France. INSERM, ISPED, Chu de Bordeaux, Bordeaux, France. Service d'Ophtalmologie, Chu de Bordeaux, Bordeaux, France. Creativ-Ceutical, Kraków, Poland. Creativ-Ceutical, London, UK. Bayer Consumer Care AG, Basel, Switzerland. celine.deschaseaux@bayer.com. Bayer Consumer Care AG, Basel, Switzerland. Bayer AG, Wuppertal, Germany.