| Authors: |
Blatt MI; Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, USA., Rupp J; Department of Emergency Medicine, Vanderbilt University Medical Center, Nashville, USA., Lipton M; Department of Emergency Medicine, Vanderbilt University Medical Center, Nashville, USA., Barrett TW; Department of Emergency Medicine, Vanderbilt University Medical Center, Nashville, USA., Boyd JS; Department of Emergency Medicine, VA Tennessee Valley Healthcare System, Nashville, USA.; Department of Emergency Medicine, Vanderbilt University Medical Center, Nashville, USA., Ward MJ; Department of Emergency Medicine, Vanderbilt University Medical Center, Nashville, USA.; Geriatric Research, Education, and Clinical Center, VA Tennessee Valley Healthcare System, Nashville, USA. |