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.


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

My NCBI Filters
Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2013 3
2014 8
2015 3
2016 10
2017 9
2018 4
2019 7
2020 4
2021 6
2022 6
Text availability
Article attribute
Article type
Publication date

Search Results

47 results
Results by year
Filters applied: . Clear all
Page 1
Over-the-scope-clips versus standard treatment in high-risk patients with acute non-variceal upper gastrointestinal bleeding: a randomised controlled trial (STING-2).
Meier B, Wannhoff A, Denzer U, Stathopoulos P, Schumacher B, Albers D, Hoffmeister A, Feisthammel J, Walter B, Meining A, Wedi E, Zachäus M, Pickartz T, Küllmer A, Schmidt A, Caca K. Meier B, et al. Among authors: wannhoff a. Gut. 2022 Jul;71(7):1251-1258. doi: 10.1136/gutjnl-2021-325300. Epub 2022 Mar 23. Gut. 2022. PMID: 35321938 Clinical Trial.
Over-the-scope clip versus transcatheter arterial embolization for refractory peptic ulcer bleeding-A propensity score matched analysis.
Kuellmer A, Mangold T, Bettinger D, Maruschke L, Wannhoff A, Caca K, Wedi E, Hosseini ASA, Kleemann T, Schulz T, Jung C, Thimme R, Schmidt A. Kuellmer A, et al. Among authors: wannhoff a. United European Gastroenterol J. 2021 Nov;9(9):1048-1056. doi: 10.1002/ueg2.12135. Epub 2021 Aug 25. United European Gastroenterol J. 2021. PMID: 34432392 Free PMC article.
47 results