Galaxy Note 4 will measure your oxygen saturation, significant health implications - iMedicalApps
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Ed Mariano, MD, MAS, FASA 🇺🇸🇵🇭 on Twitter: "I just figured out that my phone has a built-in pulse oximeter! Samsung S Health App #mhealth #HealthIT https://t.co/lFbtquXMbN" / Twitter