A. Yen

发表

The water exchange method for colonoscopy-effect of coaching.

S. Friedland, G. Ohning, R. Cheung, 2012, Journal of interventional gastroenterology.

A prospective RCT comparing combined chromoendoscopy with water exchange (CWE) vs water exchange (WE) vs air insufflation (AI) in adenoma detection in screening colonoscopy

H. Jia, Fw Leung, A. Yen, 2019, United European gastroenterology journal.

Water-aided methods for colonoscopy - a review of VA experience

S. Friedland, A. Yen, Jw Leung, 2013 .