title: Mumps myocarditis with cardiac failure: preceding parotitis in two sisters.
mesh_terms: D002648:Child; D005260:Female; D006333:Heart Failure / Q000209:etiology* / Q000235:genetics; D006801:Humans; D009107:Mumps / Q000150:complications* / Q000235:genetics; D009205:Myocarditis / Q000209:etiology* / Q000235:genetics