title: Phosphodiesterase 5 inhibitors and nonarteritic anterior ischemic optic neuropathy (NAION): coincidence or causality?
authors.affiliation: Center for Sexual and Reproductive Health, Aristotle University of Thessaloniki, Greece.
authors.forename: Dimitris
authors.initials: D
authors.lastname: Hatzichristou
mesh_terms: D064420:Drug-Related Side Effects and Adverse Reactions; D006801:Humans; D007511:Ischemia / Q000139:chemically induced*; D008297:Male; D009901:Optic Nerve Diseases / Q000139:chemically induced*; D010726:Phosphodiesterase Inhibitors / Q000009:adverse effects*; D012307:Risk Factors
chemical_list: D010726:Phosphodiesterase Inhibitors