Authors: Griffith, GS Petruff, CA Barkin, JS

Citation: Gs. Griffith et al., Gauze and washcloth insertion into the rectum during colonoscopy: an unrecognized complication?, GASTROIN EN, 49(3), 1999, pp. 414-415

Authors: Amaro, R Petruff, CA Rogers, AI

Citation: R. Amaro et al., Rectal Dieulafoy's lesion - Report of a case and review of the literature, DIS COL REC, 42(10), 1999, pp. 1339-1341