1 Department of Ophthalmology (Qvision), Vithas Virgen del Mar Hospital, 04120 Almería, Spain. Electronic address: manuelrodriguezid@qvision.es.
2 Department of Optics, Pharmacology and Anatomy, University of Alicante, Alicante, Spain; Department of Ophthalmology (OFTALMAR), Vithas Medimar International Hospital, Alicante, Spain.
3 Department of Ophthalmology (Qvision), Vithas Virgen del Mar Hospital, 04120 Almería, Spain; Department of Ophthalmology, Torrecárdenas Hospital Complex, 04009 Almería, Spain.