Calgary Stroke Program, Department of Clinical Neurosciences, Department of Radiology …

Robarts Research Institute, University of Western Ontario

director of research, Hemodynamics ag

Professor of Medicine, Monash University, Chair of Medicine, Epworth HealthCare

Eskisehir Osmangazi University, TUR

Hospital das Clinicas of Sao Paulo University Medical School

Associate Professor, George Mason University

Hospital de Clínicas, Universidad de la República, Montevideo, Uruguay

NovaSignal Corp

Hospital das Clinicas da Faculdade de Medicina da Universidade de São Paulo