1. Experience with esophagogastroduodenoscopy in diagnosis of 79 pediatric patients with hematemesis, melena or chronic abdominal pain (abstr);Ament;Gastroenterology,1975
2. Fiberoptic endoscopy of the upper gastrointestinal tract in pediatrics (abstr);Ament;Clin Res,1975
3. Gastrointestinal fiberendoscopy as a diagnostic tool in infants and children (abstr);Goldstein;Gastroenterology,1975
4. Fiberoptic gastrointestinal endoscopy in infants and children;Gleason;J Pediatr,1974
5. Upper gastrointestinal endoscopy in the pediatric patients;Tedesco;Gastroenterology,1976