Assertion: restrictive cardiomyopathy | /r/HasProperty | confused with constrictive pericarditis
Facets:
value: in some cases
type: OTHER
Source sentences:
text: In some cases, restrictive cardiomyopathy may be confused with constrictive pericarditis, a condition in which the layers of the pericardium (the sac that surrounds the heart) become thickened, calcified and stiff.