Self-referral issue targeted on two fronts.
Burda
I
I
D000574:American Medical Association; D016134:Organizational Policy; D010067:Ownership / Q000331:legislation & jurisprudence*; D010820:Physicians / Q000331:legislation & jurisprudence*; D012017:Referral and Consultation / Q000331:legislation & jurisprudence*; D014481:United States