title: Myocardial biopsy: a useful diagnostic procedure or only a research tool?
mesh_terms: D001707:Biopsy, Needle; D009202:Cardiomyopathies / Q000175:diagnosis / Q000473:pathology*; D002312:Cardiomyopathy, Hypertrophic / Q000175:diagnosis; D006084:Graft Rejection; D016027:Heart Transplantation; D006801:Humans; D009205:Myocarditis / Q000139:chemically induced* / Q000175:diagnosis; D009206:Myocardium / Q000473:pathology*; D014184:Transplantation, Homologous