1. Echocardiographic evaluation of verapamil in Friedreich's ataxia. Issue 4 (April 1986) Authors: Casazza, F; Ferrari, F; Finocchiaro, G; Hartwig, J; Piccone, U; Tramarin, R; Morpurgo, M Journal: Heart Issue: Volume 55:Issue 4(1986) Page Start: 400 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗