Kauppi, Wivica http://orcid.org/0000-0002-2729-1923
Herlitz, Johan
Magnusson, Carl
Palmér, Lina
Axelsson, Christer
Article History
Received: 24 March 2020
Accepted: 21 August 2020
First Online: 28 August 2020
Ethics approval and consent to participate
: The design of the study was approved by the Regional Ethics Committee in Gothenburg, Sweden (Dnr 989-17). All the procedures performed in this study were in accordance with the ethical standards of the Declaration of Helsinki [CitationRef removed]. Consent were obtained from chief executive officers in the participating EMS organisations for reviewing patient records and to use the data for analysis. Informed consent for participation was not required. This is mostly not recommended by Ethical Review Boards in Sweden for the following reasons: OrderedList removed
: Not applicable.
: The authors declare that they have no competing interests.