Ventricular square-wave response: case illustrating the role of invasive hemodynamics in the management of continuous-flow left ventricular assist device dysfunction.
Kapur NK, Jumean M, Halin N, Kiernan MS, DeNofrio D, Pham DT. Ventricular square-wave response: case illustrating the role of invasive hemodynamics in the management of continuous-flow left ventricular assist device dysfunction. Circ Heart Fail. 2015 May; 8(3):652-4.