<affiliation wicri:level="2"><nlm:affiliation>Wichita-Sedgwick County EMS System Department of Emergency Medicine, University of Kansas Department of Preventive Medicine and Public Health University of Kansas, Wichita, KS, USA.</nlm:affiliation>
<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>Wichita-Sedgwick County EMS System Department of Emergency Medicine, University of Kansas Department of Preventive Medicine and Public Health University of Kansas, Wichita, KS</wicri:regionArea>
<placeName><region type="state">Kansas</region>
</placeName>
</affiliation>