by GRAHAM, David Y, OPEKUN, Antone R, HAMMOUD, Fadi, YAMAOKA, Yoshio, REDDY, Rita, OSATO, Michael S, EL-ZIMAITY, Hala M. T
Published in The American journal of gastroenterology (01.05.2003)

by Graham, David Y, Opekun, Antone R, Hammoud, Fadi, Yamaoka, Yoshio, Reddy, Rita, Osato, Michael S, El-Zimaity, Hala M.T
Published in The American journal of gastroenterology (01.05.2003)

by Graham, David Y, Hammoud, Fadi, El-Zimaity, Hala T, Osato, Michael S, El-Serag, Hashem
Published in The American journal of gastroenterology (01.09.2002)

by Opekun, Antone R, Abdalla, Nageeb, Sutton, Fred M, Hammoud, Fadi, Kuo, Grace M, Torres, Elizabeth, Steinbauer, Jeffrey, Graham, David Y
Published in The Journal of family practice (01.12.2002)