title: [Efficient treatment of chronic backache].
mesh_terms: D000631:Aminopyridines / Q000008:administration & dosage / Q000627:therapeutic use*; D000700:Analgesics / Q000008:administration & dosage / Q000627:therapeutic use*; D001416:Back Pain / Q000150:complications / Q000188:drug therapy*; D002908:Chronic Disease; D005221:Fatigue / Q000209:etiology; D006801:Humans; D010865:Pilot Projects; D017286:Polysomnography; D011788:Quality of Life; D012893:Sleep Wake Disorders / Q000175:diagnosis / Q000209:etiology; D011795:Surveys and Questionnaires; D013997:Time Factors
chemical_list: D000631:Aminopyridines; D000700:Analgesics; C034161:flupirtine