TY  - RPRT
TI  - Potential errors in pulse oximetry. I. Pulse oximeter evaluation.
AU  - A C Ralston
AU  - R K Webb
AU  - W B Runciman
PY  - 1991
DO  - 10.1111/j.1365-2044.1991.tb09410.x
UR  - https://pubmed.ncbi.nlm.nih.gov/2014898/
ID  - 2014898
ER  -