Low-dose intravenous ketamine and clonidine for poor postoperative opioid responsiveness: a double blind randomized study.

Authors : Salengros JC, Hecquet F, Touihri K, Sekkat J, Barvais L, Engelman E
Year : 2011
Journal : Acta Anaesthesiol Belg
Volume : 62(2)
Pages : 65-72