1. Technology status evaluation report. High resolution and high-magnification endoscopy;Nelson;Gastrointest Endosc,2000
2. Magnification endoscopy, high resolution endoscopy, and chromoscopy; towards a better optical diagnosis;Bruno;Gut,2003
3. Chromoendoscopy, where is it useful?;Acosta;J Clin Gastroenterol,1998
4. Chromoendoscopy and intravital staining techniques;Jung;Baillière’s Clin Gastroenterol,1999
5. Chromoendoscopy;Peitz;Dig Dis,2002