How do we measure (the cost of) pain relief?
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DH
D000328:Adult; D015360:Analgesia, Epidural / Q000191:economics*; D016362:Analgesia, Obstetrical / Q000191:economics*; D003365:Costs and Cost Analysis; D005260:Female; D006801:Humans; D007349:Insurance, Health, Reimbursement; D010146:Pain / Q000191:economics* / Q000517:prevention & control*; D011247:Pregnancy