title: A prospective, randomized comparison of thermal cautery and argon laser for permanent punctal occlusion.
authors.forename: M J
authors.initials: MJ
authors.lastname: Cartwright
mesh_terms: D003608:Dacryocystorhinostomy; D004564:Electrocoagulation; D006801:Humans; D053685:Laser Therapy; D011446:Prospective Studies; D016032:Randomized Controlled Trials as Topic; D016896:Treatment Outcome