Koren, Gideon
Cohen, Rana
Article History
Received: 27 August 2019
Accepted: 20 January 2020
First Online: 30 January 2020
Ethics approval and consent to participate
: This study was approved by Shamir Hospital Ethics review board with waived consent. Participation in answering the questionnaire was considered a consent.
: The authors declare that they have no competing interests.