Roanne R E Selinger1, Sharon Norman, Jason A Dominitz. 1. Gastroenterology Section, VA Puget Sound Health Care System and Division of Gastroenterolgy, University of Washington, Seattle, Washington 98108, USA.
Authors: Callum G Fraser; Catriona M Mathew; N Ashley G Mowat; John A Wilson; Francis A Carey; Robert J C Steele Journal: Gut Date: 2007-02-19 Impact factor: 23.059
Authors: Ann G Zauber; Theodore R Levin; C Carl Jaffe; Barbara A Galen; David F Ransohoff; Martin L Brown Journal: Med Care Date: 2008-09 Impact factor: 2.983