title: Validity of echocardiographic assessment of septal motion.
mesh_terms: D000328:Adult; D000790:Angiocardiography; D004452:Echocardiography; D005260:Female; D006346:Heart Septum / Q000503:physiopathology*; D006801:Humans; D008297:Male; D009200:Myocardial Contraction