title: International Association for the Study of Pain: update on WHO-IASP activities.
authors.affiliation: World Health Organization and The International Association for the Study of Pain, Oslo, Norway.
authors.forename: Harald
authors.initials: H
authors.lastname: Breivik
mesh_terms: D006801:Humans; D007391:International Cooperation; D010146:Pain / Q000175:diagnosis*; D059408:Pain Management; D012955:Societies, Medical / Q000458:organization & administration*; D014944:World Health Organization / Q000458:organization & administration*