William Ewart
William Ewart (1848 - 1929) was an English physician. Ewart signs of pericardial effusion (1896) and his twelve signs of pericardial effusion
Tag percussion
Leopold Auenbrugger
Leopold Auenbrugger von Auenbrugg (1722 – 1809). Austrian Physician who described the use of chest percussion in the diagnosis of respiratory disease.
EMI 029 Sound of Noise
The latest Emergency Musical Interlude features an excerpt of Swedish guerrilla percussionists at work, from the film Sound of Noise.