Funding for this research was provided by:
The Israel National Institute for Health Policy Research (2016/134/א)
Received: 22 June 2018
Accepted: 10 October 2018
First Online: 24 October 2018
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 392/17) and by the Bnai Zion Medical Center Helsinki Committee (confirmation number 135–16-BNZ). 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.
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