Harold on History | Historical Perspectives on Hypertension - American College of Cardiology
History Of Medicine - The sphygmomanometer was invented by Samuel Siegfried Karl Ritter von Basch in the year 1881. Scipione Riva-Rocci introduced a more easily used version in 1896. ... In 1981
Appearance of the Sphygmomanometer
What is difference between a stethoscope and sphygmomanometer? - Quora