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Amazon.com: CHOICEMMED Finger Pulse Oximeter - Blue Blood Oxygen Monitor with Batteries - Portable O2 Saturation Sensor in Carry Pouch : Health & Household
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Performance of five pulse oximeters to detect hypoxaemia as an indicator of severe illness in children under five by frontline health workers in low resource settings – A prospective, multicentre, single-blinded, trial
Coronavirus prevention: What is a pulse oximeter and should you buy it for prevention of COVID-19? | The Times of India
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Decoding pulse oximeters: Does it provide an accurate reading? Here's what you need to know - The Economic Times
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