Cited 184 times since 2005 (10 per year) source: EuropePMC The American journal of cardiology, Volume 97, Issue 2, 28 4 2005, Pages 260-263 Clinical versus echocardiographic parameters to assess response to cardiac resynchronization therapy. Bleeker GB, Bax JJ, Fung JW, van der Wall EE, Zhang Q, Schalij MJ, Chan JY, Yu CM

Currently, a clear definition of response to cardiac resynchronization therapy (CRT) is still lacking, and clinical and echocardiographic end points are used. It is also unclear whether patients with clinical responses also improve in echocardiographic end points (and vice versa). To better understand and define response to CRT, the relation between improvement in clinical and echocardiographic parameters was evaluated in 144 patients.

Am J Cardiol. 2005 11;97(2):260-263