Zwarenstein Merrick, Treweek Shaun, Loudon Kirsty
Department of Family Medicine, Centre for Studies in Family Medicine, Schulich School of Medicine & Dentistry, Western University, 1151 Richmond Street, London, Ontario N6A 3K7, Canada.
Health Services Research Unit, University of Aberdeen, 3rd Floor, Health Sciences Building, Foresterhill, Aberdeen AB25 2ZD, UK.
J Clin Epidemiol. 2017 Apr;84:27-29. doi: 10.1016/j.jclinepi.2016.10.010. Epub 2017 Jan 28.