title: Any willing provider laws: what do they mean to Maryland physicians?
authors.forename: S D
authors.initials: SD
authors.lastname: Baker
authors.forename: A L
authors.initials: AL
authors.lastname: Jiranek
mesh_terms: D006279:Health Maintenance Organizations / Q000331:legislation & jurisprudence*; D008396:Maryland; D010818:Practice Patterns, Physicians' / Q000331:legislation & jurisprudence*; D011243:Preferred Provider Organizations / Q000331:legislation & jurisprudence*; D011640:Public Policy