A 45-year-old female presents
complaining of bone pain and muscular weakness. On examination she has a
waddling gait. X-ray shows pseudofractures of her pubic rami.
Serum corrected calcium 2.09
Serum phosphate 0.48 mmol/L
Serum alkaline phosphatase 220 U/L
Which of the following is an
unlikely cause of her condition?
Chronic liver disease