Analgesic rebound headache. How great is the problem and what can be done?
D000700:Analgesics / Q000009:adverse effects*; D002908:Chronic Disease; D006261:Headache / Q000139:chemically induced* / Q000145:classification / Q000628:therapy; D006801:Humans; D011379:Prognosis
D000700:Analgesics