Professor Emeritus, Department of Epidemiology and Biostatistics, UCSF

Emory University School of Medicine

Priority Research Centre for Physical Activity and Nutrition, The University of Newcastle …

Scientia Professor (Education and Health)

Urmia University of Medical Sciences

Charles Irwin Lambert Professor of Health Behavior and Education, Columbia University

Wayne State University

Professor of Nursing, University of São Paulo

University of Illinois at Chicago

University of New South Wales, Sydney Australia