1. University Eye Clinic, Maastricht University Medical Center+, Maastricht, the Netherlands;
2. School for Mental Health and Neuroscience (MHeNs), Maastricht University, Maastricht, the Netherlands;
3. Department of Medical Microbiology, Maastricht University Medical Centre+, Nutrim School of Nutrition and Translational Research in Metabolism, Maastricht, the Netherlands;
4. Care and Public Health Research Institute (CAPHRI), Maastricht University, Maastricht, the Netherlands;
5. Department of Medical Microbiology and Infection Control, Amsterdam Infection and Immunity Institute, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands;
6. Department of Methodology and Statistics, Faculty of Health, Medicine and Life Sciences, Care and Public Health Research Institute (CAPHRI), Maastricht University, Maastricht, the Netherlands; and
7. Department of Ophthalmology, Zuyderland Medical Center, Heerlen, the Netherlands.