1. Inpatient-based intensive interdisciplinary pain treatment for highly impaired children with severe chronic pain: Randomized controlled trial of efficacy and economic effects;Hechler;Pain,2013
2. Cancer pain management in children;Mercadante;Palliat Med,2004
3. Management of pain in leukemic children using the WHO analgesic ladder;Geeta;Indian J Pediatr,2010
4. Pediatric cancer pain management at a regional cancer center: implementation of WHO Analgesic Ladder;Mishra;Middle East J Anesthesiol,2009
5. Feasibility to treat pediatric cancer pain with analgesics for adults and their efficacy;Zhen;Ai Zheng,2007