Original Research

The analgesic effect of combined treatment with intranasal S-ketamine and intranasal midazolam compared with morphine patient-controlled analgesia in spinal surgery patients: a pilot study

Riediger C, Haschke M, Bitter C, Fabbro T, Schaeren S, Urwyler A, Ruppen W

Journal of Pain Research 2015, 8:87-94

Published Date: 13 February 2015