Tested for Creatine Kinase, MB Isoenzyme in Blood
Normal range: 0.0 - 10.0 ng/mL
Day 1980: 12.0 
Day 1981: 16.0 
Day 1981: 9.0 
Day 1982: 7.0 
Day 1982: 6.0 
Day 1982: 5.0 
Day 1983: 5.0 

Tested for Creatine Kinase, MB Isoenzyme in Blood
Trend is decreasing
Abnormality: 
High values on days 1980, 1981
