Two-dimensional transthoracic echocardiography (TTE)-derived indices of LV shape, such as the ratio of short- and long-axis cavity dimensions, have been used to demonstrate that a more spherically ...

Eur Heart J Cardiovasc Imaging, ORIGINAL ARTICLES, Karima Addetia, Francesco Maffessanti, Megan Yamat, Lynn Weinert, Akhil Narang, Benjamin H. Freed, Victor Mor-Avi, Roberto M. Lang