title: Risk arrangements differ in style, purpose.
authors.affiliation: PennMed Member Services Company (PMSCO), USA.
authors.forename: M P
authors.initials: MP
authors.lastname: Lance
authors.forename: M
authors.initials: M
authors.lastname: Neuhard
mesh_terms: D006801:Humans; D008329:Managed Care Programs / Q000592:standards / Q000639:trends; D010414:Pennsylvania; D010818:Practice Patterns, Physicians'; D012308:Risk Management