1. Department of Ophthalmology, Centro Hospitalar Universitário de Santo António, Porto, Portugal
2. Department of Ophthalmology, Instituto de Ciências Biomédicas Abel Salazar, University of Porto, Porto, Portugal
3. Unit of Anatomy, Department of Biomedicine, Faculty of Medicine of University of Porto, Portugal
4. Instituto de Saúde Ambiental, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal
5. Faculty of Medicine of the University of Coimbra, Coimbra, Portugal
6. Association for Innovation and Biomedical Research on Light and Image, Coimbra, Portugal