Angina pectoris associated with ventricular bigeminy, controlled by procaine amide; report of a case.
D000787:Angina Pectoris; D001145:Arrhythmias, Cardiac; D006801:Humans; D011342:Procainamide; D011343:Procaine / Q000627:therapeutic use*
D011343:Procaine; D011342:Procainamide
ANGINA PECTORIS; ARRYTHMIA; PROCAINE/therapeutic use