TY  - RPRT
TI  - Automatic perimetry in a population survey.
AU  - B Bengtsson
AU  - C E Krakau
PY  - 1979
DO  - 10.1111/j.1755-3768.1979.tb01860.x
UR  - https://pubmed.ncbi.nlm.nih.gov/525312/
ID  - 525312
ER  -