Atrial pacing and intraaortic balloon counterpulsation.
Ducan
A J
AJ
Prendergast
B
B
D016275:Atrial Function; D002304:Cardiac Pacing, Artificial; D006348:Cardiac Surgical Procedures; D004562:Electrocardiography; D006801:Humans; D007423:Intra-Aortic Balloon Pumping