1. Glaucoma: Classification, causes, and surgical control;Barkan;Amer. Jour. Ophth.,1938
2. Choice of operation in glaucoma: Based on pathologic anatomic classification;Barkan;Amer. Jour. Ophth.,1941
3. Iridectomy with cyclodialysis for reduction of ocular tension;Wheeler;Arch. of Ophth.,1936
4. An operative procedure for glaucoma of shallow chamber type;Barkan;Arch. of Ophth.,1939
5. On the surgery of glaucoma: Mode of action of cyclodialysis;Barkan;Calif. & West. Med.,1936