Are quality-adjusted medical prices declining for chronic disease? Evidence from diabetes care in four health systems

1. Eggleston, K.
2. Chen, B.K.
3. Chen, C.-H.
4. Chen, Y.I.
5. Feenstra, T.
6. Iizuka, T.
7. Lam, J.T.K.
8. Leung, G.M.
9. Lu, J.-F.R.
10. Rodriguez-Sanchez, B.
11. Struijs, J.N.
12. Quan, J.
13. Newhouse, J.P.