AMA's "Citizen's Petition" to HCFA.
Wittig
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D000574:American Medical Association; D014487:Centers for Medicare and Medicaid Services, U.S. / Q000331:legislation & jurisprudence*; D006801:Humans; D006278:Medicare / Q000331:legislation & jurisprudence; D009720:Nurse Clinicians / Q000331:legislation & jurisprudence*; D011613:Psychotherapy / Q000331:legislation & jurisprudence*; D012051:Reimbursement Mechanisms / Q000331:legislation & jurisprudence; D014481:United States