title: Silent PPOs--what they are and how to handle them.
authors.affiliation: Garfunkel Wild, P.C., Great Neck, New York, USA.
authors.forename: Roy
authors.initials: R
authors.lastname: Breitenbach
mesh_terms: D032982:Contracts / Q000331:legislation & jurisprudence; D006801:Humans; D011243:Preferred Provider Organizations / Q000331:legislation & jurisprudence* / Q000458:organization & administration*; D014481:United States