This is a "connection" page, showing publications co-authored by Alain Bertoni and Michael Lischke.
Ellis SD, Bertoni AG, Bonds DE, Clinch CR, Balasubramanyam A, Blackwell C, Chen H, Lischke M, Goff DC. Value of recruitment strategies used in a primary care practice-based trial. Contemp Clin Trials. 2007 May; 28(3):258-67.
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.