1. Recording of visual fields;Chamlin;Am. J. Ophth.,1948
2. Perimetry in glaucoma: A plea for better instruction;Cordes;Am. J. Ophth.,1949
3. The value of central field studies over the conventional type of field studies;Gaines;New Orleans M. & Surg. J.,1944
4. Principles and Practice of Perimetry;Peter,1916
5. An Introduction to Clinical Perimetry;Traquair,1949