Tested for PTT in Blood
Normal range: 22.0 - 35.0 sec
Day 231: 23.3 
Day 1635: 26.1 
Day 1635: 29.9 
Day 2005: 32.7 
Day 2007: 31.5 

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