Psychometric evaluation of the Persian version of Emergency Medical Services- Safety Attitudes Questionnaire (EMS-SAQ).

"Declarations Ethics approval and consent to participateThe protocol of this study was approved by the ethical committee of Alborz University of Medical Sciences [Ethic code: IR.ABZUMS.REC.1401.295]. The study aim, information about items, voluntary participation, the possibility of withdrawing from the study at any time, and confidentiality and anonymity of information were inserted on the first page of the online questionnaire. Informed consent was obtained from all participants. All methods were carried out in accordance with relevant guidelines and regulation under the Ethics approval and consent to participate. Financial support and sponsorshipWe did not receive any financial support for publication of this study. Consent for publicationNot applicable. Competing interestsThe authors declare no competing interests. Competing interests The authors declare no competing interests."

"Financial support and sponsorship We did not receive any financial support for publication of this study."