title: The role of NMDA antagonist in perioperative pain management.
authors.forename: K H
authors.initials: KH
authors.lastname: Chan
mesh_terms: D000818:Animals; D003915:Dextromethorphan / Q000627:therapeutic use*; D018691:Excitatory Amino Acid Antagonists / Q000627:therapeutic use*; D006801:Humans; D010149:Postoperative Pain / Q000188:drug therapy*; D016194:Receptors, N-Methyl-D-Aspartate / Q000037:antagonists & inhibitors*
chemical_list: D018691:Excitatory Amino Acid Antagonists; D016194:Receptors, N-Methyl-D-Aspartate; D003915:Dextromethorphan