1. Motivational interviewing: a systematic review and meta-analysis
by Sune Rubak, Annelli Sandbæk, Torsten Lauritzen, and Bo Christensen
BJGP
Volume 55(513):
April 1, 2005
©2005 by British Journal of General Practice

2. Flowchart of progress of randomised controlled trials through the review.
Sune Rubak et al. Br J Gen Pract 2005;55:
©2005 by British Journal of General Practice

3. Funnel plot of randomised controlled trials using motivational interviewing as intervention.
Sune Rubak et al. Br J Gen Pract 2005;55:
©2005 by British Journal of General Practice