Diagnostic accuracy and cost-effectiveness of contrast echocardiography on evaluation of cardiac function in technically very difficult patients in the intensive care unit
Titel:
Diagnostic accuracy and cost-effectiveness of contrast echocardiography on evaluation of cardiac function in technically very difficult patients in the intensive care unit
Auteur:
Yong, Yongqi Wu, David Fernandes, Valerian Kopelen, Helen A Shimoni, Sarah Nagueh, Sherif F Callahan, Janice D Bruns, Denise E Shaw, Leslee J Quinones, Miguel A Zoghbi, William A