Tested for PTT in Blood
Normal range: 25.0 - 36.5 sec
Day 1: 28.5 
Day 137: 33.5 
Day 146: 30.2 
Day 147: 29.9 
Day 152: 33.9 
Day 153: 38.9 
Day 364: 44.6 
Day 364: 40.3 
Day 364: 33.5 

Tested for PTT in Blood
Trend is increasing
Abnormality: 
High values on days 153, 364
