TY - JOUR AU - Rosen, L; Bub, D S; Reed, J F TI - Hemorrhage following colonoscopic polypectomy JO - Dis Colon Rectum VL - 36 PY - 1993 DO - 10.1007/BF02052261 L3 - PubMed-ID: 8253009 SP - 1126 EP - 1131 N1 - et al. ER -