1. AGA technical review on osteoporosis in gastrointestinal diseases
Charles N. Bernstein, William D. Leslie, Meryl S. Leboff 
Gastroenterology 
Volume 124, Issue 3, Pages (March 2003)
DOI: /gast
Copyright © 2003 American Gastroenterological Association Terms and Conditions

2. Fig. 1
A management approach for osteoporosis in gastrointestinal diseases.
Gastroenterology  , DOI: ( /gast )
Copyright © 2003 American Gastroenterological Association Terms and Conditions