![](/img/cover-not-exists.png)
1111-211 Narrowing of the widest QRS predicts improvement in functional class and echocardiographic parameters in patients with cardiac resynchronization therapy devices
John D Burkhardt, Yaariv Khaykin, George Joseph, Kenneth Ng, Navin Kedia, Richard Grimm, Patrick Tchou, Bruce L WilkoffVolume:
43
Year:
2004
Language:
english
DOI:
10.1016/s0735-1097(04)90552-9
File:
PDF, 70 KB
english, 2004