1. α-Isopropyl-α-[(N-methyl-N-homoveratryl)-α-amino-propyl]-3,4-dimethoxyphenylacetonitril, eine substanz mit koronargefässerweiternden eigenschaften;Haas;Arzneim, Forsch.,1962
2. Iproveratril: experimental data on coronary dilatation and antiarrhythmic action;Melville;Can. Med. Assoc. J.,1964
3. Prevention of ventricular fibrillation induced by coronary ligation;Kaumann;J. Pharmacol. Exp. Ther.,1968
4. A fourth class of anti-dysrhythmic action? Effect of verapamil on ouabain toxicity, on atrial and ventricular intracellular potentials and on other features of cardiac function;Singh;Cardiovasc. Res.,1972
5. Clinical evaluation of verapamil in angina pectoris;Sandler;Br. Med. J.,1968