Authors: DROSSMAN DA BRANDT LJ SEARS C LI ZM NAT J BOZYMSKI EM

Citation: Da. Drossman et al., A PRELIMINARY-STUDY OF PATIENTS CONCERNS RELATED TO GI ENDOSCOPY, The American journal of gastroenterology, 91(2), 1996, pp. 287-291

Authors: BRANDT LJ DROSSMAN D SEARS C LI Z NAT J BOZYMSKI EM

Citation: Lj. Brandt et al., PATIENTS CONCERNS RELATED TO ENDOSCOPY, Gastrointestinal endoscopy, 41(4), 1995, pp. 317-317