title: The challenges of neuropathic pain.
authors.forename: B J
authors.initials: BJ
authors.lastname: Sessle
mesh_terms: D000818:Animals; D002493:Central Nervous System Diseases / Q000150:complications; D004195:Disease Models, Animal; D005157:Facial Pain / Q000209:etiology*; D006801:Humans; D009619:Nociceptors / Q000503:physiopathology; D010523:Peripheral Nervous System Diseases / Q000150:complications*