Michael J. Field, MD, BS, BSc(Hons), FRACP, Professor of Medicine, Concord Hospital, Concord Hospital, Concord, NSW, Australia, Department of Medicine, University of Syndey, Australia
Carol Pollock, MB, BS, PhD, FRACP, Professor of Medicine, Royal North Shore Hospital, St. Leonards, NSW, Australia, Department of Medicine, University of Syndey, Australia
and David Harris, MD, BS, FRACP, Associate Professor of Medicine, Westmead Hospital, Westmead, NSW, Australia, Department of Medicine, University of Syndey, Australia