TY  - RPRT
TI  - 'Finger-painting' and the pulse oximeter.
AU  - J R Sneyd
PY  - 1991
DO  - 10.1111/j.1365-2044.1991.tb09572.x
UR  - https://pubmed.ncbi.nlm.nih.gov/1867708/
ID  - 1867708
ER  -