Lower health care cost by superior (integrated) care management? Evaluation of a population-based integrated care system in Germany—first results
Achim Siegel,
Ulrich Stößel,
Helmut Hildebrandt,
Karin Gaiser,
Martin Härter,
Lars Hölzel,
Ingrid Köster,
Matthias Nübling,
Ingrid Schubert,
Brigitte Stunder,
Yvonne Stützle