International Scholarly Research Notices / 2013 / Article / Fig 1

Clinical Study

Vitamin D Deficiency Is Prevalent in Morbidly Obese Adolescents Prior to Bariatric Surgery

Figure 1

The distribution of 25-hydroxyvitamin D (25OHD) serum concentrations in 219 morbidly obese adolescents; shaded area indicates 25OHD level below 20 ng/mL.

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