Atrial right-to-left shunt in infants with respiratory and cardiac distress but without congenital heart disease Daniel R. PieroniLilliam M. Valdes-Cruz OriginalPaper Pages: 1 - 5
Unequal pressures in the central pulmonary arterial branches in patients with pulmonary stenosis Alexander J. MusterAlbertus van GrondelleMilton H. Paul OriginalPaper Pages: 7 - 14
Surgical treatment of patent ductus arteriosus in preterm infants L. D. EggertA. J. JungH. D. Ruttenberg OriginalPaper Pages: 15 - 18
Echocardiographic assessment of the aortic root in syndromes with left ventricular hypoplasia Wesley CovitzP. Syamasundar RaoLynn Reyes OriginalPaper Pages: 19 - 23
The conduction system in Pompe's disease Saroja BharatiMaria SerrattoMaurice Lev OriginalPaper Pages: 25 - 32
The spectrum of cardiac rate and rhythm in normal newborns Terrence J. MontaguePaul G. TaylorEldon R. Smith OriginalPaper Pages: 33 - 38
Heart block in children D. Woodrow Benson JrMadison S. SpachPage A. W. Anderson OriginalPaper Pages: 39 - 45
Right ventricular apical activation time in children Ashok V. MehtaGrace S. WolffHenry Gelband OriginalPaper Pages: 47 - 49
Exercise-induced ventricular tachycardia Bruce S. AlpertJohn BoineauWilliam B. Strong OriginalPaper Pages: 51 - 55
Progressive cardiac conduction defect and cardiomyopathy in siblings with syncope Bradley P. FuhrmanJohn L. BassRussell V. Lucas Jr. OriginalPaper Pages: 57 - 62
Myocardial aneurysm in association with disseminated cytomegalovirus infection Guillermo R. SánchezWilliam H. NechesRonald Jaffe Case Report Pages: 63 - 65
Left ventricular rhabdomyoma causing subaortic stenosis—the two-dimensional echocardiographic appearance Eric W. SpoonerMatthew A. FarinaEric D. Foster Case Report Pages: 67 - 71
Mitral valve echocardiogram mimicking atrial tumor Kalim U. AzizAlexander J. Muster Echocardiography—An Uncommon Diagnostic Problem Pages: 77 - 78
What is a ventricle? Richard Van PraaghIvan DavidStella Van Praagh A Question of Definition Pages: 79 - 84
Alpha blockade in pulmonary hypertension A. J. CottrellD. T. PearsonBradley P. Fuhrman Letter to the Editor Pages: 89 - 90
Computer imaging of the atrioventricular node and bundles N. K. RobertsK. R. Castleman Correction Pages: 93 - 94