1. Department of Emergency Medicine, Hennepin County Medical Center, Minneapolis, MN, USA;
2. Department of Emergency Medicine, University of California San Francisco, San Francisco, CA, USA;
3. Department of Clinical Pharmacy, University of California San Francisco, San Francisco, CA, USA;
4. Department of Emergency Medicine, Sultan Qaboos University Hospital, Muscat, Oman;
5. Department of Medicine, University of California San Francisco, San Francisco, CA, USA