TY  - RPRT
TI  - Double point test with the Goldmann perimeter.
AU  - P Enoksson
AU  - B Friström
PY  - 1975
DO  - 10.1111/j.1755-3768.1975.tb00401.x
UR  - https://pubmed.ncbi.nlm.nih.gov/1243230/
ID  - 1243230
ER  -