Received: 13 May 2020
Accepted: 11 January 2021
First Online: 20 January 2021
Ethics approval and consent to participate
: This study was approved by The Ethical Committee of the Zefat Academic College (petition No. 48/61/15). The participants were asked if they would like to participate in the telephone survey<b>.</b>
: Not Applicable.
: The authors declare that they have no competing interests.