
High prevalence of vitamin D deficiency and osteoporosis in out-patients with intestinal failure
Keywords: جذب سنجی اشعه ایکس انرژی دوگانه; Intestinal failure; Bone density; Vitamin D, fat malabsorption; Parenteral nutrition; Vitamin substitution therapy; BMD; bone mineral density; DXA; dual energy X-ray absorptiometry; IF; intestinal failure; INR; international normalized ratio; PN; parenter