Tested for PTT in Blood
Normal range: 25.0 - 36.5 sec
Day 1: 31.7 
Day 359: 32.6 
Day 360: 33.9 
Day 400: 34.5 
Day 402: 33.7 
Day 471: 38.6 

Tested for PTT in Blood
Trend is increasing
Abnormality: 
High values on days 471
