in 15 rabbits with severe changes , arrhythmia was followed by st depression ( in 30.4 % ) , st elevation ( in 8.7 % ) , t wave inversion ( in 4.3 % ) , ventricular tachycardia ( in 17.4 % ) , or ventricular fibrillation ( in 4.3 % ) .
C0003811
arrhythmia
C0042510
ventricular fibrillation