Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My Custom Filters

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

89 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Publication Date timeline is not available.
Page 1
Is a six hour fast after a rice meal sufficient before upper gastrointestinal endoscopy?
De Silva AP, Niriella MA, Perera H, Aryasingha S, Kalubovila U, Manchanayake J, Dassanayake AS, Devanarayana NM, Pathmeswaran A, de Silva HJ. De Silva AP, et al. Among authors: niriella ma. Scand J Gastroenterol. 2010 Aug;45(7-8):987-91. doi: 10.3109/00365521003710174. Scand J Gastroenterol. 2010. PMID: 20334477 Clinical Trial.
The long-term outcomes of a cohort of Sri Lankan patients with ulcerative colitis: a retrospective study at two national referral centers and review of literature.
Senanayake SM, Fernandopulle AN, Niriella MA, Wijesinghe NT, Ranaweera A, Mufeena MN, Pathmeswaran A, Nawarathne NM, de Silva AP, de Silva HJ. Senanayake SM, et al. Among authors: niriella ma. Clin Exp Gastroenterol. 2013 Sep 20;6:195-200. doi: 10.2147/CEG.S49202. eCollection 2013. Clin Exp Gastroenterol. 2013. PMID: 24068873 Free PMC article.
Usefulness of Routine Terminal Ileoscopy and Biopsy during Colonoscopy in a Tropical Setting: A Retrospective Record-Based Study.
Wijewantha HS, de Silva AP, Niriella MA, Wijesinghe N, Waraketiya P, Kumarasena RS, Dassanayake AS, Hewawisenthi Jde S, de Silva HJ. Wijewantha HS, et al. Among authors: niriella ma. Gastroenterol Res Pract. 2014;2014:343849. doi: 10.1155/2014/343849. Epub 2014 Jan 16. Gastroenterol Res Pract. 2014. PMID: 24550980 Free PMC article.
89 results