title: Two-dimensional echocardiographic measurement of right pulmonary artery diameter in infants and children.
mesh_terms: D000886:Anthropometry; D001830:Body Surface Area; D002648:Child; D003971:Diastole; D004452:Echocardiography; D006344:Heart Septal Defects, Atrial / Q000503:physiopathology; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D011651:Pulmonary Artery / Q000033:anatomy & histology* / Q000000981:diagnostic imaging / Q000503:physiopathology; D011665:Pulmonary Valve Insufficiency / Q000503:physiopathology; D011859:Radiography; D013599:Systole; D013771:Tetralogy of Fallot / Q000503:physiopathology