TY  - RPRT
TI  - Pulse oximetry: an overview.
AU  - Ashish Rajkumar
AU  - Amar Karmarkar
AU  - Jennifer Knott
PY  - 2006
DO  - 10.1177/175045890601601005
UR  - https://pubmed.ncbi.nlm.nih.gov/17069399/
ID  - 17069399
ER  -