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Fig. 1 | Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine

Fig. 1

From: Helicopter emergency medical service for time critical interfacility transfers of patients with cardiovascular emergencies

Fig. 1

Source for relief: swisstopo, 2016

Interfacility transfers for cardiovascular emergencies by HEMS in Switzerland. Topographical map of Switzerland showing cantonal borders and all conducted emergency secondary missions from July 3rd, 2019, and March 31st, 2021. Geo positions of the referral hospitals are jittered to visualize the different numbers of missions per route.

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