Received: 10 April 2020
Accepted: 28 August 2020
First Online: 4 September 2020
Ethics approval and consent to participate
: This study was approved by the ethics committee of The Faculty of Social Welfare and Health Sciences at the University of Haifa (confirmation number 08/22). All the study participants gave their consent to participate in the research. The research does not provide any medical or personal information by which each participant can personally identified, thus anonymity it being ensured.
: All the study participants gave their consent to publish the research.
: The authors declare that they have no competing interests.