- Correspondence to Dr Richard Bounds, Department of Emergency Medicine, Sidney Kimmel Medical College, Thomas Jefferson University, Emergency Medicine Residency, Christiana Care Health System, 4755 Ogletown-Stanton Road, Newark, DE 19718, USA;
- Received February 22, 2017
- Revised April 28, 2017
- Accepted June 4, 2017
- First published August 7, 2017.
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