authors Zoghbi, William Enriquez-Sarano, Maurice Foster, Elyse Grayburn, Paul A Kraft, Carol D Levine, Robert A Nihoyannopoulos, Petros Otto, Catherine M Quinones, Miguel A. Rakowski, Harry Stewart, William J Waggoner, Alan Weissman, Neil J
published in Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography Journal