TY  - RPRT
TI  - Contrast sensitivity function as a screening test: a critique.
AU  - G E Legge
AU  - G S Rubin
PY  - 1986
DO  - 10.1097/00006324-198604000-00005
UR  - https://pubmed.ncbi.nlm.nih.gov/3706481/
ID  - 3706481
ER  -