title: Keeping a tight rein.
authors.affiliation: ken.ortolon@texmed.org
authors.forename: Ken
authors.initials: K
authors.lastname: Ortolon
mesh_terms: D034462:Dissent and Disputes; D006297:Health Services Accessibility / Q000191:economics / Q000331:legislation & jurisprudence; D006801:Humans; D011243:Preferred Provider Organizations / Q000191:economics / Q000331:legislation & jurisprudence; D012017:Referral and Consultation / Q000191:economics / Q000331:legislation & jurisprudence; D013781:Texas