TY - JOUR AU - Nagorni, A; Bjelakovic, G; Petrovic, B TI - Narrow band imaging versus conventional white light colonoscopy for the detection of colorectal polyps JO - Cochrane Database Syst Rev VL - 1 PY - 2012 L3 - PubMed-ID: 22258983 SP - CD008361 ER -