Hattori S, Iwatate M, Sano W, Hasuike N, Kosaka H, Ikumoto T, Kotaka M, Ichiyanagi A, Ebisutani C, Hisano Y, Fujimori T, Sano Y. Narrow-band imaging observation of colorectal lesions using NICE classification to avoid discarding significant lesions. World J Gastrointest Endosc. 2014 Dec 16;6(12):600-5. doi: 10.4253/wjge.v6.i12.600. PMID: 25512769 [PubMed] PMCID: PMC4265957