Dylan Harris, MBBCh(Hons), MRCP, DipPallMed, Specialist Registrar in Palliative Medicine, Princess of Wales Hospital, Bridgend, UK.

Eric Widera, MD, Division of Geriatrics, University of California at San Francisco; San Francisco Veterans Affairs Medical Center, San Francisco, CA, USA.
Alex Smith, MD, Division of Geriatrics, University of California at San Francisco; San Francisco Veterans Affairs Medical Center, San Francisco, CA, USA.

Michael J. Passmore, MD, FRCPC, Clinical Assistant Professor, Department of Psychiatry, Geriatric Psychiatry Program, University of British Columbia, Vancouver, BC.

Daniel J. Brauner, MD, Department of Medicine/Geriatrics, University of Chicago, Chicago, IL, USA.

David B. Hogan, MD, FRCPC, Professor and Brenda Strafford Foundation Chair in Geriatric Medicine, University of Calgary, Calgary, AB.

Frank J. Molnar, MSc, MDCM, FRCPC, Canadian Institutes of Health Research (CIHR) CanDRIVE Research Team, Clinical Epidemiology Program, University of Ottawa Health Research Institute; Division of Geriatric Medicine, Department of Internal Medicine, University of Ottawa; Division of Geriatric Medicine, the Ottawa Hospital; REVTAR Research Group and CT Lamont Centre for Primary Care Research, Élisabeth-Bruyère Research Institute, Ottawa, ON.

Donna M. Fick, PhD, GCNS-BC, Associate Professor of Nursing, School of Nursing, Pennsylvania State University, University Park, PA, USA.
Ann Kolanowski, PhD, RN, FAAN, Elouise Ross Eberly Professor of Nursing, School of Nursing, Pennsylvania State University, University Park, PA, USA.

Jason Strauss, MD, Departments of Psychiatry and Medicine, Division of Gerontology, Harvard Medical School; Beth Israel Deaconess Medical Center, Boston, MA; Hebrew Rehabilitation Center, Roslindale, MA; Cambridge Health Alliance, Cambridge, MA, USA.

Jiska Cohen-Mansfield, PhD, ABPP, Department of Health Promotion, School of Public Health and Herczeg Center on Aging, Tel-Aviv University, Tel-Aviv, Israel, and Department of Health Care Sciences and of Prevention and Community Health, George Washington University Medical Center, Washington, DC, USA.