title: Injections and low back pain: outcome and randomized controlled trials.
authors.affiliation: Hôpital cantonal, Service de Rhumatologie, Médecine physique et Rééducation, Fribourg, Switzerland.
authors.forename: F
authors.initials: F
authors.lastname: Balagué
mesh_terms: D000779:Anesthetics, Local / Q000008:administration & dosage*; D006801:Humans; D007268:Injections, Epidural; D017116:Low Back Pain / Q000188:drug therapy*; D008159:Lumbar Vertebrae / Q000187:drug effects / Q000503:physiopathology; D010147:Pain Measurement; D016032:Randomized Controlled Trials as Topic
chemical_list: D000779:Anesthetics, Local