Dalhousie University

Johns Hopkins University

University of Glasgow

Professor of Geriatric Medicine, WACHA, University of Western Australia

Emeritus Professor of Medical Gerontology, King's College London

Professor of Medicine McMaster University

Professor of Geriatric Medicine

Professor of Internal Medicine and Geriatrics, University of Naples "Federico II"

Associate Professor, Geriatric Medicine, Hebrew University Hadassah Medical School

Royal North Shore Hospital and University of Sydney