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

1,536 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Publication Date timeline is not available.
Page 1
Time to endoscopy for acute upper gastrointestinal bleeding: Results from a prospective multicentre trainee-led audit.
Siau K, Hodson J, Ingram R, Baxter A, Widlak MM, Sharratt C, Baker GM, Troth T, Hicken B, Tahir F, Magrabi M, Yousaf N, Grant C, Poon D, Khalil H, Lee HL, White JR, Tan H, Samani S, Hooper P, Ahmed S, Amin M, Mahgoub S, Asghar K, Leet F, Harborne MJ, Polewiczowska B, Khan S, Anjum MR, McFarlane M, Mozdiak E, O'Flynn LD, Blee IC, Molyneux RM, Kurian A, Abbas SN, Abbasi A, Karim A, Yasin A, Khattak F, White J, Ahmed R, Morgan JA, Alleyne L, Alam MA, Palaniyappan N, Rodger VJ, Sawhney P, Aslam N, Okeke T, Lawson A, Cheung D, Reid JP, Awasthi A, Anderson MR, Timothy JR, Pattni S, Ahmad S, Townson G, Shearman J, Giljaca V, Brookes MJ, Disney BR, Guha N, Thomas T, Norman A, Wurm P, Shah A, Fisher NC, Ishaq S, Major G. Siau K, et al. Among authors: abbasi a. United European Gastroenterol J. 2019 Mar;7(2):199-209. doi: 10.1177/2050640618811491. Epub 2018 Oct 28. United European Gastroenterol J. 2019. PMID: 31080604 Free PMC article.
Assessment, endoscopy, and treatment in patients with acute severe ulcerative colitis during the COVID-19 pandemic (PROTECT-ASUC): a multicentre, observational, case-control study.
Sebastian S, Walker GJ, Kennedy NA, Conley TE, Patel KV, Subramanian S, Kent AJ, Segal JP, Brookes MJ, Bhala N, Gonzalez HA, Hicks LC, Mehta SJ, Lamb CA; PROTECT-ASUC Study Group. Sebastian S, et al. Lancet Gastroenterol Hepatol. 2021 Apr;6(4):271-281. doi: 10.1016/S2468-1253(21)00016-9. Epub 2021 Feb 2. Lancet Gastroenterol Hepatol. 2021. PMID: 33545083 Free PMC article.
A Unified Approach to Health Data Exchange: A Report From the US DHHS.
Abbasi AB, Layden J, Gordon W, Gregurick S, DeLew N, Grossman J, Bierman AS, Monarez S, Curtis LH, Viall AH, Rocca M, Rivera DR, Marston H, Mugge A, Smith SR, Bent K, Macrae J, Sheehy A, Wegrzyn RD, Valdez RB, Johnson C, Bush L, Blum J, Cohen MK, Bertagnolli MM, Califf RM, Tripathi M. Abbasi AB, et al. JAMA. 2025 Jan 18. doi: 10.1001/jama.2025.0068. Online ahead of print. JAMA. 2025. PMID: 39826091
1,536 results