TY  - RPRT
TI  - Cost-benefit analysis in screening. Unexplained visual loss.
AU  - J D Trobe
AU  - J P Krischer
DO  - 10.1016/0039-6257(83)90096-6
UR  - https://pubmed.ncbi.nlm.nih.gov/6422574/
ID  - 6422574
ER  -