title: Chronic topical eye preservative-free beta-blocker therapy effect on the ocular surface in glaucomatous patients.
authors.affiliation: Department of Ophthalmology, University of Genoa.
authors.forename: P
authors.initials: P
authors.lastname: Campagna
authors.forename: A
authors.initials: A
authors.lastname: Macri
authors.forename: M
authors.initials: M
authors.lastname: Rolando
authors.forename: G
authors.initials: G
authors.lastname: Calabria
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000008:administration & dosage* / Q000627:therapeutic use; D000328:Adult; D000368:Aged; D001548:Benzalkonium Compounds; D003315:Cornea / Q000187:drug effects / Q000473:pathology; D005500:Follow-Up Studies; D005902:Glaucoma, Open-Angle / Q000188:drug therapy* / Q000473:pathology; D006801:Humans; D007429:Intraocular Pressure / Q000187:drug effects; D008875:Middle Aged; D009883:Ophthalmic Solutions; D011310:Preservatives, Pharmaceutical; D016037:Single-Blind Method; D013666:Tears / Q000166:cytology / Q000187:drug effects; D013999:Timolol / Q000008:administration & dosage* / Q000627:therapeutic use
chemical_list: D000319:Adrenergic beta-Antagonists; D001548:Benzalkonium Compounds; D009883:Ophthalmic Solutions; D011310:Preservatives, Pharmaceutical; D013999:Timolol