TY - GEN AU - Kaye,Alan David AU - Alian,Aymen A AU - Vadivelu,Nalini AU - Chung,Keun Sam TI - Perioperative dilemma: challenges of the management of a patient on mega doses of morphine and methadone SN - 1551-7489 PY - 2014///0507 KW - Aged KW - Female KW - Humans KW - Methadone KW - administration & dosage KW - Morphine KW - N-Methylaspartate KW - antagonists & inhibitors KW - Neoplasms KW - physiopathology KW - Pain, Intractable KW - drug therapy KW - Pain, Postoperative N1 - Publication Type: Case Reports; Journal Article UR - https://doi.org/10.5055/jom.2014.0194 ER -