Fiebo Ten Kate

Chromoendoscopy and narrow-band imaging compared with high-resolution magnification endoscopy in Barrett's esophagus.

Thomas Rabenstein, Paul Fockens, Ralf Kiesslich, 2008, Gastroenterology.

Comparative optical coherence tomography imaging of human esophagus: how accurate is localization of the muscularis mucosae?

Dirk Faber, Paul Fockens, Raphaela P. Kerindongo, 2002, Gastrointestinal endoscopy.