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

Results by year

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

Year Number of Results
1986 4
1987 3
1989 2
1990 2
1991 3
1992 3
1993 7
1994 3
1995 2
1996 3
1997 1
1998 5
1999 5
2000 5
2001 2
2002 3
2003 5
2005 3
2006 5
2007 6
2008 4
2009 2
2010 4
2011 6
2012 8
2013 9
2014 4
2015 5
2016 5
2017 4
2018 5
2019 3
2020 5
2021 3
2022 1
2024 1

Text availability

Article attribute

Article type

Publication date

Search Results

131 results

Results by year

Filters applied: . Clear all
Page 1
Protocol of a multicentre, prospective cohort study that evaluates cost-effectiveness of two perioperative care strategies for potential obstructive sleep apnoea in morbidly obese patients undergoing bariatric surgery.
van Veldhuisen SL, Kuppens K, de Raaff CAL, Wiezer MJ, de Castro SMM, van Veen RN, Swank DJ, Demirkiran A, Boerma EG, Greve JM, van Dielen FMH, Frederix GWJ, Hazebroek EJ. van Veldhuisen SL, et al. BMJ Open. 2020 Oct 7;10(10):e038830. doi: 10.1136/bmjopen-2020-038830. BMJ Open. 2020. PMID: 33033026 Free PMC article.
131 results
-