title: Analgesic evaluation by two-point spatial discrimination: an objective neurophysiologic approach.
mesh_terms: D001168:Arthritis / Q000503:physiopathology; D002490:Central Nervous System / Q000502:physiology; D005260:Female; D006801:Humans; D008297:Male; D010146:Pain / Q000503:physiopathology*; D013028:Space Perception