JACOB I. HIRSCH, FRITZ STREULI AND FRED GORSTEIN 
35 
lOp 
CPK 
mU/ml 
ifOOO 
)000 
100 
NO CHANGE 
SLIGHT ST/T 
mRKED ST/T 
SLIGHT ST 
JiOfi^TE_ ST. 
MARklEfi : ST 
Q:RS CHANGES 
(NUMBERS = minutes after acute W1) 
-J 
2 3 
EKG CODE 
iJ 
Figure 1. — Correlation of serum CPK levels with EKG changes. 
