@article{publication-1994, author={Beck, K and Spycher, S and Holly, A and Gardiol, L}, doi={10.1016/S0168-8510(02)00117-3}, issn={0168-8510}, journal={Health Policy}, number=1, pages={63-75}, publisher={Elsevier}, title={Risk adjustment in Switzerland}, volume=65, year=2003, }