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Related to pericardial murmur: summation gallop
a friction sound, synchronous with the heart movements, heard in certain cases of pericarditis.
Farlex Partner Medical Dictionary © Farlex 2012
per·i·car·di·al mur·mur(per'i-kahr'dē-ăl mŭr'mŭr)
A friction sound, synchronous with the heart movements, heard in some cases of pericarditis.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012
A friction sound produced within the pericardium.
See also: murmur
Medical Dictionary, © 2009 Farlex and Partners