1 Department of Emergency Medicine, University of Maryland School of Medicine, 110 S. Paca Street, 6th Floor, Baltimore, MD 21201, USA. Electronic address: Mike.Abraham@gmail.com.
2 Emergency Medicine and Neurology, Geisel School of Medicine, Department of Emergency Medicine, 1 Medical Center Drive, Lebanon, NH 03756, USA. Electronic address: Emarcolini@gmail.com.