- Echocardiogram utilization among rural and urban veteransKingston Okrah
Division of Cardiovascular Medicine, Department of Internal Medicine, University of Iowa Carver College of Medicine, Iowa City, Iowa, USA
J Rural Health 28:211-20. 2012..To compare echocardiography use among urban and rural veterans and whether differences could be accounted for by distance...
- Trends in echocardiography utilization in the Veterans Administration Healthcare SystemKingston Okrah
Department of Internal Medicine, University of Iowa Carver College of Medicine, Iowa City, IA, USA
Am Heart J 159:477-83. 2010..Echocardiography is an important cardiovascular imaging procedure, but little is known about trends in its use or utilization. We examine trends in the utilization of echocardiography in a national health care system...