title: [A dual system cannot survive forever].
authors.forename: Jens
authors.initials: J
authors.lastname: Baas
mesh_terms: D005245:Fee Schedules / Q000191:economics / Q000331:legislation & jurisprudence; D005858:Germany; D006801:Humans; D007348:Insurance, Health / Q000191:economics / Q000331:legislation & jurisprudence*; D009313:National Health Programs / Q000191:economics / Q000331:legislation & jurisprudence*; D017149:Private Sector / Q000191:economics / Q000331:legislation & jurisprudence*; D012051:Reimbursement Mechanisms / Q000191:economics / Q000331:legislation & jurisprudence