Special issue: resynchronization therapy.
Kerut
Edmund Kenneth
EK
Payne
John P
JP
D002304:Cardiac Pacing, Artificial / Q000639:trends*; D004452:Echocardiography / Q000379:methods*; D004554:Electric Countershock / Q000639:trends*; D006333:Heart Failure / Q000000981:diagnostic imaging* / Q000517:prevention & control*; D006801:Humans; D018487:Ventricular Dysfunction, Left / Q000000981:diagnostic imaging* / Q000517:prevention & control*