Funding for this research was provided by:
Israel National Institute for Health Policy Research (ר/2015/76)
Received: 20 March 2019
Accepted: 19 March 2020
First Online: 25 March 2020
Ethics approval and consent to participate
: This study was approved by the University of Haifa, Faculty of Social Welfare & Health Sciences Ethics Committee for Research Involving Humans, for meeting the requirements of ethical research. The participants were asked if they would like to participate in the telephone survey.
: Not applicable
: The authors declare that they have no competing interests.