1. Cultural group indicators of pain in children;Abu-Saad;Mat. Child Nurs. J.,1984
2. Pain tolerance and developmental change in pain perception;Barr,1982
3. Pain in children with cancer;Beales,1978
4. The assessment and management of pain of children;Beales,1982
5. Knowledge of pediatric pain: the state of the art;Beyer;Child. Hlth Care,1985