Diagnostic value of colonoscopic narrow-band imaging for the colon polypoid lesions with diameter<2 cm and analysis of misdiagnosis
WU Youwei, ZHANG Jian, ZHAO Suping, LÜ Samei, SHI Liping
Journal of Diagnostics Concepts & Practice . 2020, (06): 588 -593 .  DOI: 10.16150/j.1671-2870.2020.06.008