1. Pulse Deficit during Ventricular Tachycardia
Alberto Benchimol, M.D., F.C.C.P., Kenneth B. Desser, M.D., F.C.C.P., Paul A. Maxwell, M.D. 
CHEST 
Volume 67, Issue 5, Pages (May 1975)
DOI: /chest
Copyright © 1975 The American College of Chest Physicians Terms and Conditions

2. Figure 1
Simultaneously recorded mitral area (MA) and tricuspid area (TA) phonocardiograms, external carotid pulse tracing (CT) and lead 2 (LII) of the electrocardiogram in a 47-year-old man with ventricular tachycardia.
CHEST  , DOI: ( /chest )
Copyright © 1975 The American College of Chest Physicians Terms and Conditions