James J. Callahan

Mental Health/Substance Abuse Treatment in Managed Care: the Massachusetts Medicaid Experience

James J. Callahan, Donald S. Shepard, Richard H. Beinecke et al. · Health Affairs · 1995 · 223 citations

Public Affairs, Health Policy, Health Services Administration +17

The costs of crime and the benefits of substance abuse treatment for pregnant women

Marilyn Daley, Milton Argeriou, Dennis McCarty et al. · Journal of Substance Abuse Treatment · 2000 · 56 citations

Medicine, Maternal Health, Obstetrics +12

The Curvature of Space in a Finite Universe

James J. Callahan · Scientific American · 1976 · 44 citations

Natural Sciences, Mathematics, Physics +12

Responsibility of families for their severely disabled elders.

James J. Callahan, Leah Diamond, Janet Zollinger Giele et al. · PubMed · 1980 · 36 citations

Public Affairs, Health Policy, Social Policy +17

Defining crisis and emergency.

James J. Callahan · PubMed · 1994 · 32 citations

Management, Emergency Medicine, Crisis Intervention +6