Received: 19 October 2020
Accepted: 10 December 2020
First Online: 3 February 2021
Ethics approval and consent to participate
: The protocol was approved by the institutional review board of Maccabi Healthcare Services and the ethical committees of Maccabi and Clalit Health Services.No patients were involved in this research. Informed consent was waived by the ethics committees of Clalit Health Services and Maccabi Health Services, because filling the questionnaires by the physicians was considered an indication of their agreement to participate.We confirm that all the methods were performed in accordance with the relevant guidelines and regulations (Declaration of Helsinki).
: Not applicable.
: The authors declare that they have no competing interests.