title: Endpoint selection and unreported analgesic use may render oncologic studies inconclusive.
authors.forename: Patrice
authors.initials: P
authors.lastname: Forget
authors.forename: Daniel
authors.initials: D
authors.lastname: Leonard
authors.forename: Alex
authors.initials: A
authors.lastname: Kartheuser
authors.forename: Marc
authors.initials: M
authors.lastname: De Kock
mesh_terms: D015360:Analgesia, Epidural; D000700:Analgesics / Q000494:pharmacology* / Q000627:therapeutic use; D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000627:therapeutic use; D023381:Endpoint Determination; D006801:Humans; D008495:Medical Oncology; D009364:Neoplasm Recurrence, Local / Q000517:prevention & control
chemical_list: D000700:Analgesics; D000894:Anti-Inflammatory Agents, Non-Steroidal