title: An ophthalmologist Pope.
authors.affiliation: Servicio de Oftalmología, Hospital Universitario y Politécnico La Fe, Valencia, España. Electronic address: antoniobarreiro3@gmail.com.
authors.forename: A
authors.initials: A
authors.lastname: Barreiro-González
authors.affiliation: Servicio de Oftalmología, Hospital Clínico Universitario, Valencia, España.
authors.forename: A
authors.initials: A
authors.lastname: Barreiro-Rego
mesh_terms: D049691:History, Medieval; D009885:Ophthalmology / Q000266:history*; D011174:Portugal