Skip to main page content
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
1992 1
1998 1
2017 1
2022 0
Text availability
Article attribute
Article type
Publication date

Search Results

3 results
Results by year
Filters applied: . Clear all
Page 1
Recruitment and retention of participants in randomised controlled trials: a review of trials funded and published by the United Kingdom Health Technology Assessment Programme.
Walters SJ, Bonacho Dos Anjos Henriques-Cadby I, Bortolami O, Flight L, Hind D, Jacques RM, Knox C, Nadin B, Rothwell J, Surtees M, Julious SA. Walters SJ, et al. Among authors: surtees m. BMJ Open. 2017 Mar 20;7(3):e015276. doi: 10.1136/bmjopen-2016-015276. BMJ Open. 2017. PMID: 28320800 Free PMC article. Review.