title: [Physician networks: additional fees with collective contracts].
authors.forename: Hauke
authors.initials: H
authors.lastname: Gerlof
mesh_terms: D003098:Collective Bargaining / Q000191:economics* / Q000331:legislation & jurisprudence*; D032982:Contracts / Q000191:economics* / Q000331:legislation & jurisprudence*; D003299:Cooperative Behavior; D005245:Fee Schedules / Q000191:economics* / Q000331:legislation & jurisprudence*; D058006:General Practice / Q000191:economics* / Q000331:legislation & jurisprudence*; D005858:Germany; D006801:Humans; D033183:Interdisciplinary Communication; D012051:Reimbursement Mechanisms / Q000191:economics / Q000331:legislation & jurisprudence