AU  - Dana MR, Tielsch JM, Enger C, Joyce E, Santoli JM, Taylor HR
TI  - Visual impairment in a rural appalachian community: Prevalence and causes
PT  - JOUR
DP  - 1990
TA  - JAMA
pages = {2400-2405},
VI  - 264
IP  - 18
AID  - 10.1001/jama.1990.03450180064030 [doi]
4100  - http://dx.doi.org/10.1001/jama.1990.03450180064030
SO  - JAMA November 14, 1990 264(18):2400