RT Journal Article SR Electronic T1 Blood flow in normal and acutely ischemic myocardium after verapamil, diltiazem and nisoldipine (Bay k 5552), a new dihydropyridine calcium antagonist. JF Journal of Pharmacology and Experimental Therapeutics JO J Pharmacol Exp Ther FD American Society for Pharmacology and Experimental Therapeutics SP 296 OP 302 VO 218 IS 1 A1 D C Warltier A1 C M Meils A1 G J Gross A1 H L Brooks YR 1981 UL http://jpet.aspetjournals.org/content/218/1/296.abstract AB