J. Toft et al., RISK OF ATRIOVENTRICULAR-BLOCK DURING ADENOSINE PHARMACOLOGICAL STRESS-TESTING IN HEART-TRANSPLANT RECIPIENTS, The American journal of cardiology, 82(5), 1998, pp. 696
Pharmacologic stress testing with adenosine in heart transplant recipi
ents implies a high risk of atrioventricular block. Dipyridamole is pr
eferable as a coronary vasodilator.