title: Epidural anaesthesia in low-back pain and sciatica.
mesh_terms: D000328:Adult; D000368:Aged; D000775:Anesthesia, Spinal; D000779:Anesthetics, Local / Q000627:therapeutic use*; D001416:Back Pain / Q000188:drug therapy*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D012585:Sciatica / Q000188:drug therapy* / Q000532:radiotherapy / Q000601:surgery
chemical_list: D000779:Anesthetics, Local