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- [32] Tramadol for pain relief in children undergoing tonsillectomy: a comparison with morphine PAEDIATRIC ANAESTHESIA, 2003, 13 (03): : 249 - 252
- [35] Tramadol for Pain Relief in Children Undergoing Adenotonsillectomy: A Comparison with Dextromethorphan LARYNGOSCOPE, 2008, 118 (09): : 1547 - 1549