title: Comment on: Tassain V, Attal N, Fletcher C, Brasseur L, Dégieux P, Chauvin M, Bouhassira D. Long term effects of oral sustained release morphine on neuropsychological performance in patients with chronic non-malignant pain. Pain 104: 389-400.
authors.forename: Jan
authors.initials: J
authors.lastname: Walker
mesh_terms: D006801:Humans; D009020:Morphine / Q000627:therapeutic use*; D009294:Narcotics / Q000627:therapeutic use*; D010146:Pain / Q000188:drug therapy*; D010147:Pain Measurement; D011597:Psychomotor Performance / Q000187:drug effects; D013995:Time
chemical_list: D009294:Narcotics; D009020:Morphine