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What is a pulse oximeter? Why an NHS Covid home-monitoring scheme uses the finger device - and how it works
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Amazon.com: Pulse Oximeter Fingertip, Heart Rate Monitor with Large LED Display, Blood Oxygen Saturation Monitor for Adults and Kids, Accurate Fast SPo2 Reading Oxygen Meter with Lanyard (Black-Silver) : Health & Household
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Pulse oximeter reading characteristics of the study popu- lation, Saint... | Download Scientific Diagram
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