1. Division of Geriatrics, University of Colorado School of Medicine, Aurora, Colorado, USA
2. Department of Emergency Medicine and The Kempe Center for the Prevention and Treatment of Child Abuse & Neglect, University of Colorado School of Medicine, Aurora, Colorado, USA
3. Department of Emergency Medicine, Weill Cornell Medicine/NewYork-Presbyterian Hospital, New York, New York, USA
4. Division of Geriatrics and Palliative Medicine, Weill Cornell Medical College/NewYork-Presbyterian Hospital, New York, New York, USA