The role of information systems in the hospital--physician relationship.
D003363:Cost Control / Q000639:trends; D003362:Cost-Benefit Analysis / Q000639:trends; D004465:Economic Competition / Q000639:trends; D006751:Hospital Information Systems / Q000191:economics*; D006801:Humans; D008389:Marketing of Health Services / Q000191:economics; D011216:Practice Management, Medical / Q000191:economics*; D014481:United States