title: Letter regarding article by Kühl et al, "High prevalence of viral genomes and multiple viral infections in the myocardium of adults with 'idiopathic' left ventricular dysfunction".
authors.forename: Umesh C
authors.initials: UC
authors.lastname: Sharma
authors.forename: Saraswati
authors.initials: S
authors.lastname: Pokharel
authors.forename: Jos G
authors.initials: JG
authors.lastname: Maessen
mesh_terms: D000328:Adult; D002311:Cardiomyopathy, Dilated / Q000209:etiology / Q000821:virology*; D016679:Genome, Viral; D006801:Humans; D015995:Prevalence; D018487:Ventricular Dysfunction, Left / Q000209:etiology / Q000821:virology*