Funding for this research was provided by:
Israel National Institute for Health Policy Research (2015/24/R)
Received: 5 November 2018
Accepted: 23 May 2019
First Online: 6 June 2019
Ethics approval and consent to participate
: The study was approved by the MHS ethics committee (reference No. 2015006).Participants filled a computerized questionnaire, indicating their consent to take part in this study.
: This manuscript does not contain data from any individual person, therefor this is not applicable.
: The authors declare that they have no competing interests.