This is a "connection" page, showing publications co-authored by Benjamin Leiby and Scott Keith.
Andrel JA, Keith SW, Leiby BE. Meta-analysis: A brief introduction. Clin Transl Sci. 2009 Oct; 2(5):374-8.
The connection strength for concepts is the sum of the scores for each matching publication.
Publication scores are based on many factors, including how long ago they were written and whether the person is a first or senior author.