Tested for Free Calcium in Blood
Normal range: 1.12 - 1.32 mmol/L
Day 19: 1.15 
Day 20: 1.16 
Day 20: 1.09 
Day 23: 1.15 
Day 24: 1.1 

Tested for Free Calcium in Blood
Trend is decreasing
Abnormality: 
Low values on days 24
