Left ventricular pacing: a fact, not an artifact.
Sharifi
M
M
Sorkin
R
R
Lakier
J B
JB
D002304:Cardiac Pacing, Artificial; D004452:Echocardiography; D004566:Electrodes; D006352:Heart Ventricles / Q000000981:diagnostic imaging; D006801:Humans; D011859:Radiography