Skip to main content
. Author manuscript; available in PMC: 2016 Sep 1.
Published in final edited form as: Am J Emerg Med. 2015 Apr 22;33(9):1119–1125. doi: 10.1016/j.ajem.2015.04.024

Figure 1. Patient Selection†.

Figure 1

Definitions: EMR – Emergency Medical Record. † Inclusion criteria: age ≥ 18, EMS systolic blood pressure <110 mmHg, EMS heart rate >90 bpm, EMS respiratory rate >20bpm