PulmCrit- Top 10 reasons pulse oximetry beats ABG for assessing oxygenation
Aoibox Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with OLED Display, Portable Digital (SpO2) Meter SNSA11IN005 - The Home Depot
Medical-grade adult and pediatrics handheld pulse oximeter, accurate measurement of SpO2 and pulse rate. Professional choice for clinics and family care. – Wellue
CHOICEMMED Sky Blue Finger Pulse Oximeter - Blood Oxygen Saturation Monitor - SPO2 Pulse Oximeter - Portable Oxygen Sensor with Included Batteries - O2 Saturation Monitor with Carry Pouch - Walmart.com
Home pulse oximeters can help diagnose covid-19 symptoms, but it's easy to use it the wrong way - The Washington Post
Pulse Oximeters: The Invention That Changed the Paradigm of Patient Safety Around the World - A Japanese Perspective - Anesthesia Patient Safety Foundation