1. Our New President—Mark Donowitz, MD
Vincent W. Yang, Marshall H. Montrose 
Gastroenterology 
Volume 130, Issue 6, Pages (May 2006)
DOI: /j.gastro
Copyright © 2006 American Gastroenterological Association Institute Terms and Conditions

2. Mark Donowitz, MD
Gastroenterology  , DOI: ( /j.gastro )
Copyright © 2006 American Gastroenterological Association Institute Terms and Conditions

3. Figure 2
Jackie and Mark in the Berskshires in 2002 celebrating their 35th wedding anniversary.
Gastroenterology  , DOI: ( /j.gastro )
Copyright © 2006 American Gastroenterological Association Institute Terms and Conditions