title: New approaches in pain measurements.
mesh_terms: D004558:Electric Stimulation; D004569:Electroencephalography; D004594:Electrophysiology; D005071:Evoked Potentials / Q000187:drug effects; D006185:Habituation, Psychophysiologic / Q000502:physiology; D006801:Humans; D010146:Pain / Q000503:physiopathology*