Doreen C. Koay

Haydown Road
Elizabeth Vale, SA 5112, Australia

Last Updated: 09/26/2026

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Found 11 publications

Motorized spiral enteroscopy versus double-balloon enteroscopy: a case-matched study.

Motorized spiral enteroscopy versus double-balloon enteroscopy: a case-matched study.

Journal: Gastrointestinal endoscopy

Published: June 02, 2022

Different factors are associated with conventional adenoma and serrated colorectal neoplasia.

Different factors are associated with conventional adenoma and serrated colorectal neoplasia.

Journal: Nagoya journal of medical science

Published: June 26, 2020

Comparison of different virtual chromoendoscopy classification systems for the characterization of colorectal lesions.

Comparison of different virtual chromoendoscopy classification systems for the characterization of colorectal lesions.

Journal: JGH open : an open access journal of gastroenterology and hepatology

Published: April 14, 2020

Narrow-band imaging with magnification and the water immersion technique: a case-finding, cost-effective approach to diagnose villous atrophy.

Narrow-band imaging with magnification and the water immersion technique: a case-finding, cost-effective approach to diagnose villous atrophy.

Journal: Singapore medical journal

Published: October 31, 2019

Narrow-band imaging for scar (NBI-SCAR) classification: from conception to multicenter validation.

Narrow-band imaging for scar (NBI-SCAR) classification: from conception to multicenter validation.

Journal: Gastrointestinal endoscopy

Published: May 24, 2019

Randomised controlled trial comparing modified Sano's and narrow band imaging international colorectal endoscopic classifications for colorectal lesions.

Randomised controlled trial comparing modified Sano's and narrow band imaging international colorectal endoscopic classifications for colorectal lesions.

Journal: World journal of gastrointestinal endoscopy

Published: April 26, 2018

Endoscopic Management of Early Esophagogastric Cancer.

Endoscopic Management of Early Esophagogastric Cancer.

Journal: Surgical oncology clinics of North America

Published: March 11, 2017

Multicenter randomised controlled trial comparing the high definition white light endoscopy and the bright narrow band imaging for colon polyps.

Multicenter randomised controlled trial comparing the high definition white light endoscopy and the bright narrow band imaging for colon polyps.

Journal: World journal of gastrointestinal endoscopy

Published: January 17, 2017

Endoscopic Submucosal Dissection Outcomes for Gastroesophageal Tumors in Low Volume Units: A Multicenter Survey.

Endoscopic Submucosal Dissection Outcomes for Gastroesophageal Tumors in Low Volume Units: A Multicenter Survey.

Journal: Diagnostic and therapeutic endoscopy

Published: June 10, 2016

Sessile serrated adenoma/polyps: Where are we at in 2016?

Sessile serrated adenoma/polyps: Where are we at in 2016?

Journal: World journal of gastroenterology

Published: May 06, 2016

Implementing endoscopic optical diagnosis into practice: a green light at the horizon.

Implementing endoscopic optical diagnosis into practice: a green light at the horizon.

Journal: Endoscopy

Published: August 29, 2015

Showing 1-11 of 11

Last Updated: 09/26/2026