Analgesic overuse/rebound: a treatment variable and not an outcome variable.
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D000700:Analgesics / Q000008:administration & dosage* / Q000009:adverse effects*; D006801:Humans; D008881:Migraine Disorders / Q000139:chemically induced* / Q000188:drug therapy*; D011379:Prognosis; D013375:Substance Withdrawal Syndrome
D000700:Analgesics