TY  - RPRT
TI  - A serial afterimage experiment in clinical diagnostics.
AU  - G J Smith
AU  - U Kragh
PY  - 1967
DO  - 10.1111/j.1467-9450.1967.tb01374.x
UR  - https://pubmed.ncbi.nlm.nih.gov/6037260/
ID  - 6037260
ER  -