Studying the effects of health plan competition: are available data resources up to the task?

le Mark, T L, Coffey, R M
Foilsithe 2001

Hospital DRGs and the need for long-term care services: an empirical analysis.

le Meiners, M R, Coffey, R M
Foilsithe 1985

Change in the Medicare case-mix index in the 1980s and the effect of the prospective payment system.

le Goldfarb, M G, Coffey, R M
Foilsithe 1992

Trauma systems and the costs of trauma care.

le Goldfarb, M G, Bazzoli, G J, Coffey, R M
Foilsithe 1996

Recent trends in the financing of substance abuse treatment: implications for the future.

le Dilonardo, J, Chalk, M, Mark, T L, Coffey, R M
Foilsithe 2000

Treating early-stage breast cancer: hospital characteristics associated with breast-conserving surgery.

le Johantgen, M E, Coffey, R M, Harris, D R, Levy, H, Clinton, J J
Foilsithe 1995