title: Narrow Band Imaging as an Efficient and Economical Tool in Diagnosing Colorectal Polyps.
authors.affiliation: Department of Gastroenterology and Oncology, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan.
authors.forename: Naoki
authors.initials: N
authors.lastname: Muguruma
authors.affiliation: Department of Gastroenterology and Oncology, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan.
authors.forename: Tetsuji
authors.initials: T
authors.lastname: Takayama