1. Age-related criteria for signal-averaged electrocardiographic late potentials in children

   • Y. Hayabuchi
   • S. Matsuoka
   • Y. Kuroda

   Original Articles Pages: 107 - 111

2. Persistent truncus arteriosus operated during infancy: Long-term follow-up

   • Z. Slavik
   • B. R. Keeton
   • J. L. Monro

   Original Articles Pages: 112 - 115

3. Relationship between the degree of injury at operation and the change in antimyosin antibody titer in the postpericardiotomy syndrome

   • Y. Nomura
   • M. Yoshinaga
   • A. Taira

   Original Articles Pages: 116 - 120

4. Dilated cardiomyopathy in children: Clinical course and prognosis

   • A. Ciszewski
   • Z. T. Bilinska
   • W. Ruzyllo

   Original Articles Pages: 121 - 126

5. Spectrum of infective endocarditis during infancy and childhood: 20-Year review

   • J. Fukushige
   • H. Igarashi
   • K. Ueda

   Original Articles Pages: 127 - 131

6. New Antiarrhythmic drugs in pediatric use: Amiodarone

   • T. Paul
   • P. Guccione

   Review Article Pages: 132 - 138

7. Heart block and sudden death associated with fibrosis of the conduction system at the margin of a ventricular septal defect

   • N. M. Smith
   • S. Y. Ho

   Case Reports Pages: 139 - 142

8. Anomalous origin of the left anteirior descending coronary artery from the pulmonary trunk associated with type B interrupted aortic arch

   • J. S. Ma
   • G. Choe
   • J. H. Nam

   Case Reports Pages: 143 - 145

9. Ventricular inversion without transposition of the great arteries: A rare anomaly associated with left-sided (tricuspid) atrioventricular valve atresia and unroofed coronary sinus

   • Y. Matsuoka
   • S. Yamasaki
   • M. Ando

   Case Reports Pages: 146 - 150

10. Mitral and aortic insufficiency in polyarticular juvenile rheumatoid arthritis

    • S. Özer
    • D. Alehan
    • O. Söylemezoğlu

    Case Reports Pages: 151 - 153

11. Truncus arteriosus associated with trisomy 18

    • J. W. Moore
    • N. E. Wight
    • H. F. Krous

    Case Reports Pages: 154 - 156

12. Administration of adenosine to a newborn of 26 weeks' gestation

    • Angela P. Eubanks
    • Michael Artman

    Letter to the Editor Pages: 157 - 158