René Laennec - Wikipedia
As the stethoscope turns 200, is the iconic device becoming obsolete? | CBC News
The history of the stethoscope - Hektoen International
How Did We Get the Stethoscope? | American Lung Association
The Story of Rene Laennec and the First Stethoscope - Past Medical History
Rene Laennec: The shy 18-year-old surgeon who invented the stethoscope - India Today
 "Google celebrates the inventor of the stethoscope, René Laennec 235th birthday with a doodle")
Google celebrates the inventor of the stethoscope, René Laennec 235th birthday with a doodle
Who invented the Stethoscope? Inventions and Inventors for kids***
The Invention of the Stethoscope | History Today
MDF Instruments - Did you know that the stethoscope was... | Facebook
Rene Laennec | Lemelson
How did the physicians examine the patients before stethoscope was invented? - Quora
History of the Stethoscope | American Diagnostic Corporation
The Stethoscope - 99% Invisible
Interesting tale of a paper... - The Voice of Sikkim | Facebook
1816-1882: Early Stethoscope - EMS Museum
Regency History: Regency medicine - the invention of the stethoscope
A Curious Inspiration for the First Stethoscope | PBS NewsHour
Asthma History: 1816: Laennec invents the stethoscope
