Funding for this research was provided by:
Israel National Institute for Health Policy Research (#R91/13)
Text and Data Mining valid from 2019-11-01
Received: 30 December 2018
Accepted: 10 October 2019
First Online: 1 November 2019
Ethics approval and consent to participate
: Approved by Ben Gurion University, Faculty of health sciences ethics committee. Application number 2014–3.
: Not applicable.
: The authors declare that they have no competing interests.