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Set against a blue background, the doctor's stethoscope which was Invented in France in 1816 by Rene-Theophile-Hyacinthe Laennes, the stethoscope is m Stock Photo - Alamy
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Amazon.com: EMI Premium Clinical Lightweight 4oz Stethoscope with Rotating Dual Head - Purple - Perfect for Nurses and Medical Professionals : Industrial & Scientific
![Rene Laennec celebrated with Google Doodle marking 235th birthday of stethoscope inventor - Mirror Online Rene Laennec celebrated with Google Doodle marking 235th birthday of stethoscope inventor - Mirror Online](https://i2-prod.mirror.co.uk/incoming/article6387693.ece/ALTERNATES/s1200c/A-stethoscope-is-pictured-in-a-General-Practitioners-surgery.jpg)