Authors: Shaw, MJ Beebe, TJ Tomshine, PA Adlis, SA Cass, OW

Citation: Mj. Shaw et al., A randomized, controlled trial of interactive, multimedia software for patient colonoscopy education, J CLIN GAST, 32(2), 2001, pp. 142-147

Authors: Freeman, ML Cass, OW Dailey, J

Citation: Ml. Freeman et al., Dilation of high-grade pancreatic and biliary ductal strictures with small-caliber angioplasty balloons, GASTROIN EN, 54(1), 2001, pp. 89-92

Authors: Gross, GWW Bozymski, EM Brown, RD Cass, OW Elta, GH Jacobson, BC Lichtenstein, GR Mellow, MH Nackley, JJ Patel, RS Gress, FG Kowdley, KV

Citation: Gww. Gross et al., Guidelines for training non-specialists in screening flexible sigmoidoscopy, GASTROIN EN, 51(6), 2000, pp. 783-785

Authors: Nelson, DB Freeman, ML Silvis, SE Cass, OW Yakshe, PN Vennes, J Stahnke, LL Herman, M Hodges, J

Citation: Db. Nelson et al., A randomized, controlled trial of transcutaneous carbon dioxide monitoringduring ERCP, GASTROIN EN, 51(3), 2000, pp. 288-295

Authors: Cass, OW Rowland, K Bartram, B Ross, JR Choe, Y Hall, JD

Citation: Ow. Cass et al., Insertion, efficacy, and removal of a nonendoscopically removable percutaneous endoscopic gastrostomy (PEG) tube, SURG ENDOSC, 13(5), 1999, pp. 516-519

Authors: Cass, OW

Citation: Ow. Cass, Training to competence in gastrointestinal endoscopy: A plea for continuous measuring of objective end points, ENDOSCOPY, 31(9), 1999, pp. 751-754