Treatment of vitamin D deficiency due to Crohn's disease with tanning bed ultraviolet B radiation Polyxeni Koutkia, Zhiren Lu, Tai C. Chen, Michael F. Holick Gastroenterology Volume 121, Issue 6, Pages 1485-1488 (December 2001) DOI: 10.1053/gast.2001.29686 Copyright © 2001 American Gastroenterological Association Terms and Conditions
Fig. 1 Serum 25(OH)D, PTH, and calcium levels in a patient with Crohn's disease who had whole-body UVB exposure for 10 minutes, 3 times a week for 6 months. Gastroenterology 2001 121, 1485-1488DOI: (10.1053/gast.2001.29686) Copyright © 2001 American Gastroenterological Association Terms and Conditions