TY  - RPRT
TI  - Photorefraction: A useful tool to detect refraction errors.
AU  - J Sjöstrand
AU  - M Abrahamsson
AU  - G Fabian
AU  - O Wennhall
PY  - 1983
DO  - 10.1111/j.1755-3768.1983.tb03930.x
UR  - https://pubmed.ncbi.nlm.nih.gov/6305097/
ID  - 6305097
ER  -