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JCM | Free Full-Text | Determining the Mouth-to-Microphone Distance in Rigid Laryngoscopy: A Simple Solution Based on the Newly Measured Values of the Depth of Endoscope Insertion into the Mouth
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Andoer Wireless Microphone System (2 Transmitters & 1 Receiver 3.5mm Plug) Rechargeable Lavalier Mic 20 Meters Long Working Distance Compatible with Phones & Camera for Video Recording Inte - Walmart.com
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