Tested for PTT in Blood
Normal range: 22.0 - 35.0 sec
Day 725: 26.5 
Day 744: 25.0 
Day 848: 31.5 
Day 876: 32.1 
Day 1050: 32.0 
Day 1231: 31.0 
Day 1897: 34.8 
Day 2717: 34.3 

Tested for PTT in Blood
Trend is increasing
No abnormality, normal measurements 
