Research Collaboration Index · 2026
North America · Platinum standing
Strongest in Decision Sciences, at #4 in the world.
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World rank in each of the 26 subject indices; gold cards mark top-500 standings. Click through to any full subject ranking.
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Independently verified: current affiliation, public profile and published contact confirmed from the open record.
Guyatt coined the term evidence based medicine and co-founded the GRADE approach used by more than one hundred organisations worldwide, including the World Health Organization, to rate evidence and craft clinical guidelines. Among the world's most cited clinical researchers, his Core GRADE series continues to refine how global health decisions are made.
Grasselli applies financial mathematics and stock flow consistent macroeconomic models to questions of monetary policy, debt and financial stability, including comparisons of the 2008 and Covid-19 crisis responses. A former Fields Institute programme organiser and mathematical finance director, he now serves as McMaster's deputy provost.
McGillion, holder of the Heart and Stroke Foundation Michael G. DeGroote Chair in Cardiovascular Nursing, leads landmark trials of virtual care and remote automated monitoring that catch complications after surgery at home. His work with Hamilton Health Sciences and the Population Health Research Institute is redefining recovery pathways for patients worldwide.
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