title: [The use of systolic time interval (STI) measurement in atrial septal defect, ventricular septal defect and patent ductus arteriosus].
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D004374:Ductus Arteriosus, Patent / Q000503:physiopathology*; D006343:Heart Septal Defects / Q000503:physiopathology*; D006801:Humans; D009200:Myocardial Contraction; D013599:Systole