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 NCBI Filters

Text availability

Article attribute

Article type

Publication date

Search Results

572 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Endoscopic ultrasonography.
Tytgat GN, Fockens P. Tytgat GN, et al. Among authors: fockens p. Scand J Gastroenterol Suppl. 1992;192:80-7. doi: 10.3109/00365529209095984. Scand J Gastroenterol Suppl. 1992. PMID: 1439573 Review.
Future developments in endoscopic imaging.
Fockens P. Fockens P. Best Pract Res Clin Gastroenterol. 2002 Dec;16(6):999-1012. doi: 10.1053/bega.2002.0337. Best Pract Res Clin Gastroenterol. 2002. PMID: 12473303 Review.
572 results