Utilization and costs of home-based and community-based care within a social HMO: trends over an 18-year period

por Leutz, Walter, Nonnenkamp, Lucy, Dickinson, Lynn, Brody, Kathleen
Publicado 2005

Stability of Frailty in the Social/Health Maintenance Organization

por Hallfors, Denise, Leutz, Walter, Capitman, John, Ritter, Grant
Publicado 1994

Financial performance in the social health maintenance organization, 1985-88

por Leutz, Walter, Malone, Joelyn, Kistner, Marlin, O'Bar, Tim, Ripley, Jeanne M., Sandhaus, Martin
Publicado 1990

A descriptive framework for new hospital roles in geriatric care

por Capitman, John A., Prottas, Jeffrey, MacAdam, Margaret, Leutz, Walter, Westwater, Don, Yee, Donna L.
Publicado 1988