1. Tschãppeler, H., Smith, W. B.: Duplications of the intestinal tract: clinical and radiological features. Ann. Radiol. (Paris)20, 133 (1977)
2. Winter, P. F.: Sodium pertechnetate Tc 99 m scanning of the abdomen. J. A. M. A.237, 1352 (1977)
3. Conway, J. J., The Pediatric Nuclear Club of the Society of Nuclear Medicine: The sensitivity, specificity and accuracy of radionuclide imaging of Meckel's diverticulum, abstracted. J. Nucl. Med.17, 553 (1976)
4. Wilson, J. P., Wenzel, W. W., Campbell, J. B.: Technetium scans in the detection of gastrointestinal hemorrhage. J. A. M. A.237, 265 (1977)
5. Caffey, J.: Pediatric x-ray diagnosis. Chicago: Year Book Medical Publishers, Inc. 1972