title: Some thoughts about functional or innocent murmurs.
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D003951:Diagnostic Errors; D006326:Heart Auscultation; D006330:Heart Defects, Congenital / Q000175:diagnosis*; D006801:Humans; D011379:Prognosis; D012214:Rheumatic Heart Disease / Q000175:diagnosis*