title: Diagnostic Ophthalmology. Left dacryocystitis with naso-lacrimal duct obstruction.
authors.affiliation: Department of Companion Animals, Atlantic Veterinary College, University of Prince Edwards Island, Charlottetown.
authors.forename: Ameet
authors.initials: A
authors.lastname: Singh
authors.forename: Cheryl L
authors.initials: CL
authors.lastname: Cullen
authors.forename: Hans
authors.initials: H
authors.lastname: Gelens
authors.forename: Bruce H
authors.initials: BH
authors.lastname: Grahn
mesh_terms: D000818:Animals; D003607:Dacryocystitis / Q000175:diagnosis / Q000473:pathology / Q000601:surgery / Q000662:veterinary*; D003608:Dacryocystorhinostomy; D003937:Diagnosis, Differential; D004283:Dog Diseases / Q000175:diagnosis* / Q000473:pathology; D004285:Dogs; D004724:Endoscopy / Q000379:methods / Q000662:veterinary; D005547:Foreign Bodies / Q000175:diagnosis / Q000473:pathology / Q000601:surgery / Q000662:veterinary; D007767:Lacrimal Duct Obstruction / Q000175:diagnosis / Q000473:pathology / Q000662:veterinary*; D008297:Male; D009301:Nasolacrimal Duct