An introduction to the new health care for profit / Bradford H. Gray -- Legal differences between investor-owned and nonprofit health care institutions / John F. Horty and Daniel M. Mulholland III -- Wall Street and the for-profit hospital management companies / Richard B. Siegrist, Jr. -- When investor-owned corporations buy hospitals : some issues and concerns / Jessica Townsend -- Physician involvement in hospital decision making / Stephen M. Shortell -- Economic incentives and clinical decisions / Harold S. Luft -- Ethical dilemmas of for-profit enterprise in health care / Robert M. Veatch -- Secondary income from recommended treatment : should fiduciary principles constrain physician behavior? / Frances H. Miller