title: [Circumnavigating billing cliffs].
authors.forename: Gerd W
authors.initials: GW
authors.lastname: Zimmermann
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D015897:Comorbidity; D005245:Fee Schedules / Q000331:legislation & jurisprudence*; D018588:Fee-for-Service Plans / Q000331:legislation & jurisprudence*; D058006:General Practice / Q000331:legislation & jurisprudence*; D005858:Germany; D006801:Humans; D009313:National Health Programs / Q000331:legislation & jurisprudence*