McMaster University - Department of Anesthesia, University of Toronto - Department of Anesthesiology and Pain Medicine, McMaster University - Faculty of Health Sciences, McMaster University - Michael G. DeGroote Institute for Pain Research and Care, University of Toronto - Division of Plastic Surgery, McMaster University - Michael G. DeGroote Institute for Pain Research and Care, Guangdong Academy of Sciences (GDAS) - Guangdong Science and Technology Library, and Institute of Information, University of Arkansas for Medical Sciences - Bioinformatics Program, Queen's University - Institute for Clinical Evaluative Sciences and McMaster University - Department of Anesthesia