Article Text
Editorial
Pulse oximetry: an important first step in improving health outcomes, but is of little use if there is no oxygen
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Footnotes
Contributors PPM and PLH contributed equally to this editorial.
Funding PPM is supported by NIH/NHLBI grant 5F32HL124951, and PLH is supported by NIH/NCCIH grant 5K24AT003683.
Competing interests None declared.
Provenance and peer review Commissioned; internally peer reviewed.