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Researchers design bluetooth stethoscope with a 50-foot range to help healthcare practitioners stay safe
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3M™ Littmann® CORE Digital Stethoscope, Black Chestpiece, Tube, Stem and Headset, 27 inch, 8480: Amazon.com: Industrial & Scientific
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New Electronic Medical Bluetooth Digital Stethoscope Wireless Intelligent Can Be Connected To Professional Doctor Estetoscopio - Household Health Monitors Accessories - AliExpress
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