Received: 16 June 2020
Revised: 13 July 2020
Accepted: 14 July 2020
First Online: 22 July 2020
Compliance with ethical standards
: The authors declare that they have no conflict of interest.
: The study was approved by the Sheba Institutional Review Board Ethics Committee (Ethics ref. 5596‐08/141210), in addition to a full exemption from written or verbal consent from the study participants.