title: [In backache NSAID is initially sufficient].
authors.affiliation: .
authors.forename: H-C
authors.initials: HC
authors.lastname: Diener
mesh_terms: D000082:Acetaminophen / Q000627:therapeutic use; D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000627:therapeutic use*; D001416:Back Pain / Q000188:drug therapy*; D004359:Drug Therapy, Combination; D009288:Naproxen / Q000627:therapeutic use*; D009294:Narcotics / Q000627:therapeutic use; D009465:Neuromuscular Agents / Q000627:therapeutic use; D010098:Oxycodone / Q000627:therapeutic use*
chemical_list: D000894:Anti-Inflammatory Agents, Non-Steroidal; D009294:Narcotics; D009465:Neuromuscular Agents; D000082:Acetaminophen; D009288:Naproxen; D010098:Oxycodone