EBM
| Titel | Health care expenditures after introduction of a gatekeeper and a global budget in a Swiss health insurance plan. |
|---|---|
| Autoren | Etter JF, Perneger TV. |
| Institut / Uni | |
| Journal | J Epidemiol Community Health |
| Jahr | 1996 |
| Abstract | |
| Studienart | Kohorten-Studie |
| Umfang | 4959 persons |
| Evidenzgrad | 2b |