1 From the Department of Ophthalmology (Qvision), VITHAS Hospital, Almería, Spain (Fernández, Rodríguez-Vallejo); Hospital da Luz, Lisbon, Portugal (Ribeiro); Lisbon University; Visual Sciences Research Centre, Lisbon, Portugal (Ribeiro); Cole Eye Institute, Cleveland Clinic, Cleveland, Ohio (Dupps); John A. Moran Eye Center, University of Utah, Salt Lake City, Utah (Werner); University Hospital Ayr, Ayr, Scotland, United Kingdom (Srinivasan); Department of Ophthalmology, Goethe-University, Frankfurt am Main, Germany (Kohnen).