
Identification of predictive factors for early neoplasia in Barrett's esophagus after autofluorescence imaging: a stepwise multicenter structured assessment
Keywords: AF; autofluorescence; AFI; autofluorescence imaging; BE; Barrett's esophagus; CCD; charge-coupled device; EN; early neoplasia; IQR; interquartile range; NBI; narrow-band imaging; VAS; visual analog scale; WLE; high-resolution white light endoscopy;