The review by Bredlau et al.,13 which used an extensive strategy and less stringent methodology than the Cochrane review bundled 5 RCTs and 6 possible uncontrolled trials on ketamine for cancer pain in Older people. No RCTs in children had been determined, although the authors considered 5 retrospective studies. The https://pietl677gvj4.tnpwiki.com/user