Hauzer, Michael
Rubin, Lisa
Grotto, Itamar
Calderon-Margalit, Ronit
Article History
Received: 10 January 2020
Accepted: 1 April 2020
First Online: 11 May 2020
Compliance with ethical standards
:
: None declared.
: The study protocol was approved by the Helsinki Committee of the Israeli Ministry of Health. The study was exempt from informed consent on the basis of anonymity of participants.