AU  - FRIEDMAN B
TI  - Characteristics of the average normal nerve head: With reference to classification of optic nerve atrophy
PT  - JOUR
DP  - 1942
TA  - Archives of Ophthalmology
pages = {353-356},
VI  - 27
IP  - 2
AID  - 10.1001/archopht.1942.00880020139012 [doi]
4100  - http://dx.doi.org/10.1001/archopht.1942.00880020139012
SO  - Archives of Ophthalmology February 1, 1942 27(2):353