TY - GEN AU - Ubel,P A TI - Physicians' duties in an era of cost containment: advocacy or betrayal? SN - 0098-7484 PY - 1999///1117 KW - Cost Control KW - Ethics, Medical KW - Health Care Rationing KW - Health Services Accessibility KW - Moral Obligations KW - Physician's Role KW - Resource Allocation KW - Risk Assessment KW - United States N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S ER -