Professor of Medicine, University of Toronto/University Health Network

Professor of Immune Cell Biology, University of Birmingham, UK

Professor of Exercise Gerontology, Edith Cowan University

Keele University

Sheffield Hallam University

University of British Columbia, Canada; La Trobe University, Australia

Oregon Health & Science University

Research professor

Center for General Practice at Aalborg University and Department of Health Science and …

Chancellor's Professor and Associate Dean for Research, Indiana University Indianapolis