1. Transscleral ruby laser irradiation of the ciliary body in the treatment of intractable glaucoma;Beckman;Trans Am Acad Ophthal Otolaryng,1972
2. Neodymium laser cyclocoagulation;Beckman;Arch Ophthalmol,1973
3. Transscleral ruby laser cyclocoagulation;Beckman;Am J Ophthalmol,1984
4. Neodymium:YAG laser transscleral cyclodiathermy;Schwartz;Ophthalmic Laser Ther,1986
5. Transscleral neodymium:YAG thermal cyclophotocoagulation in refractory glaucoma: a preliminary report;Klapper;Ophthalmology,1988