How the (pediatric) heart works when it contracts application of left ventricular "isovolumic acceleration" as a load-independent index of contractility.
作者信息
Kovács Sándor J
出版信息
J Am Coll Cardiol. 2011 Mar 1;57(9):1108-10. doi: 10.1016/j.jacc.2010.09.062.