Arild Bjørndal1. 1. Norwegian Knowledge Centre for the Health Services/Institute of General Practice and Community Medicine, University of Oslo, 0130 Oslo, Norway. arb@nokc.no
Authors: Helen A Snooks; Bridie Angela Evans; David Cohen; Michael Nugent; Frances Rapport; Jon Skone; Angie Meredith; Tricia Davies; Diana O'Sullivan Journal: BMC Public Health Date: 2011-01-11 Impact factor: 3.295