title: M.D. referrals clarified.
authors: D
authors: D
authors: Burda
authors: S
authors: S
authors: Lutz
mesh_terms: D002140:California; D005607:Fraud / Q000331:legislation & jurisprudence*; D007753:Laboratories / Q000331:legislation & jurisprudence*; D010824:Physicians' Offices / Q000331:legislation & jurisprudence*; D012017:Referral and Consultation / Q000331:legislation & jurisprudence*