1. Efficacy of a tiered therapy defibrillator system used to treat recurrent ventricular arrhythmias refractory to drugs. Issue 1 (July 1993) Authors: Rankin, A C; Zaim, S; Powell, A; Zaim, B; Brooks, R; McGovern, B A; Garan, H; Ruskin, J N Journal: Heart Issue: Volume 70:Issue 1(1993) Page Start: 61 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗