1. Gastrointestinal bleeding;Boyle,1988
2. Childhood appendicitis: Factors associated with perforation;Brender;Pediatrics,1985
3. Emergency ultrasound in the evacuation of acute onset abdominal pain in children;See;Pediatr Emerg Care,1988
4. Acute appendicitis during the first three years of life;Daehlin;Acta Chir Scand,1982
5. An unusual case of right lower quadrant pain in prepubertal child;Fosarelli;Pediatr Emerg Care,1988