References
- Scobee, Richard G.: Needless referrals, [editorial] Amer J Ophthal, 33:1302–1303 (Aug.) 1950.
- Screening School Children for Visual Errors, [Queries and Minor Notes] JAMA, 146:1364, 1951.
- Sloane, Albert E., and Rosenthal, Perry: School vision testing, Arch Ophthal, 64:763–770 (Nov.) 1960.