AU - Graboys TB, Blatt CM, Lown B TI - THe effect of caffeine on ventricular ectopic activity in patients with malignant ventricular arrhythmia PT - JOUR DP - 1989 TA - Archives of Internal Medicine pages = {637-639}, VI - 149 IP - 3 AID - 10.1001/archinte.1989.00390030105020 [doi] 4100 - http://dx.doi.org/10.1001/archinte.1989.00390030105020 SO - Archives of Internal Medicine March 1, 1989 149(3):637