1 Pediatrics, Division of Emergency Medicine, University of Texas Southwestern Medical Center, Dallas, TX. Electronic address: eminemuleyke@gmail.com.
2 Emergency Medicine, University of Washington School of Medicine, Seattle, WA; Airlift Northwest Critical Care Transport Team, Seattle, WA.
3 Emergency Medicine, University of Washington School of Medicine, Seattle, WA; Airlift Northwest Critical Care Transport Team, Seattle, WA.
4 Emergency Medicine, University of Washington School of Medicine, Seattle, WA; Airlift Northwest Critical Care Transport Team, Seattle, WA; Seattle Children's Hospital, Seattle, WA; Pediatrics, University of Washington School of Medicine, Seattle, WA.