Funding for this research was provided by:
Israel National Institute for Health Policy Research (NA)
Received: 11 September 2019
Accepted: 12 June 2020
First Online: 14 July 2020
Ethics approval and consent to participate
: The study was approved by the Hadassah-Hebrew University Medical Center ethics committee with a waver for informed consent (0198–13-HMO).
: Not applicable.
: The authors declare that they have no competing interests.