| Authors: |
Hashmi R; Center for Radiological Research, Columbia University Irving Medical Center, New York, NY 10032, United States., Meeker S; Nova Scotia Health, Division of Geriatric Medicine, Halifax, NS B3H 2E1, Canada., Rockwood M; Nova Scotia Health, Division of Geriatric Medicine, Halifax, NS B3H 2E1, Canada., Rockwood K; Nova Scotia Health, Division of Geriatric Medicine, Halifax, NS B3H 2E1, Canada.; Division of Geriatric Medicine, Dalhousie University, Halifax, NS B3H 2E1, Canada., Petersen C; Center for Radiological Research, Columbia University Irving Medical Center, New York, NY 10032, United States., Brenner DJ; Center for Radiological Research, Columbia University Irving Medical Center, New York, NY 10032, United States., Welch D; Center for Radiological Research, Columbia University Irving Medical Center, New York, NY 10032, United States. |