Michael Shwartz

Transformational change in health care systems

Carol VanDeusen Lukas, Sally K. Holmes, Alan Cohen et al. · Health Care Management Review · 2007 · 452 citations

The Addiction Severity Index A field study of internal consistency and validity

Christoph Leonhard, Kevin P. Mulvey, David R. Gastfriend et al. · Journal of Substance Abuse Treatment · 2000 · 240 citations

Substance Abuse, Behavioral Sciences, Substance Use +13

The ratio of costs to charges: how good a basis for estimating costs?

Michael Shwartz, David W. Young, Richard B. Siegrist · PubMed · 1996 · 206 citations

Applied Economics, Relative Cost, Market Design +25

Mammography Use, Breast Cancer Stage at Diagnosis, and Survival Among Older Women

Ellen P. McCarthy, Risa B. Burns, Karen M. Freund et al. · Journal of the American Geriatrics Society · 2000 · 185 citations

Judging hospitals by severity-adjusted mortality rates: the influence of the severity-adjustment method.

Lisa I. Iezzoni, Arlene S. Ash, Michael Shwartz et al. · American Journal of Public Health · 1996 · 177 citations · Full text