title: One failed clinical trial (of 5HT3 antagonists) does not invalidate the concept.
authors.affiliation: Sektion Neurologische Schmerzforschung und -therapie, Klinik für Neurologie, Christian-Albrechts-Universität Kiel, Arnold-Heller-Straße 3, Haus 41, 24105 Kiel, Germany.
authors.forename: Matti
authors.initials: M
authors.lastname: Förster
authors.forename: Ralf
authors.initials: R
authors.lastname: Baron
mesh_terms: D059350:Chronic Pain / Q000188:drug therapy* / Q000503:physiopathology*; D005260:Female; D006801:Humans; D006930:Hyperalgesia / Q000188:drug therapy* / Q000503:physiopathology*; D007211:Indoles / Q000008:administration & dosage*; D017116:Low Back Pain / Q000188:drug therapy* / Q000503:physiopathology*; D008297:Male; D058831:Serotonin 5-HT3 Receptor Antagonists / Q000008:administration & dosage*; D000077526:Tropisetron
chemical_list: D007211:Indoles; D058831:Serotonin 5-HT3 Receptor Antagonists; D000077526:Tropisetron