From: Heterotopic ossification in a patient with paroxysmal sympathetic hyperactivity following multiple trauma complicated with vitamin D deficiency: a case report
Reference range
1Â month
2Â months
25-OH-Vitamin D, ng/dL
≥ 20
9.5
17.0
PTH, pg/mL
14.9–56.9
10.7
9.7
Calcitonin, pg/mL
0.5–6.16
 < 0.5
P1NP, ng/mL
18.1–74.1
765.1
522.2
TRACP-5b, µg/dL
170–590
1687
457