Butcher Nancy J, Tricco Andrea C, Offringa Martin, Moher David, Galica Jacqueline
Child Health Evaluative Sciences, The Hospital for Sick Children Research Institute, Toronto, Canada.
Epidemiology Division of the Dalla Lana School of Public Health and the Institute of Health Management, Policy, and Evaluation, University of Toronto, Toronto, Canada; Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Canada; Queen's Collaboration for Health Care Quality Joanna Briggs Institute Centre of Excellence, Queen's University, Kingston, Canada.
J Clin Epidemiol. 2020 Jan;117:165-167. doi: 10.1016/j.jclinepi.2019.08.007. Epub 2019 Aug 27.