TY - JOUR AU - Dekker, E; Boparai, K S; Poley, J W TI - High resolution endoscopy and the additional value of chromoendoscopy in the evaluation of duodenal adenomatosis in patients with familial adenomatous polyposis JO - Endoscopy VL - 41 PY - 2009 DO - 10.1055/s-0029-1214980 L3 - PubMed-ID: 19670132 SP - 666 EP - 669 N1 - et al. ER -