Emergency medicine physician burnout before and during the COVID-19 pandemic.

"Declarations Ethics approval and consent to participateThis study was approved by Tel Aviv Sourasky Medical Center's IRB: number 0006–18. Questionnaires were filled anonymously after provision of verbal consent. All methods were carried out in accordance with the ethical standards as laid down in the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards. Consent for publicationNot applicable. Competing interestsNS, AS, RAM, MKS, MS, EZ, and PH (the authors) declare that they have no competing interests. Competing interests NS, AS, RAM, MKS, MS, EZ, and PH (the authors) declare that they have no competing interests."

"Funding This study was supported by a grant from Israel National Institute for Health Policy Research."