Article History
Received: 16 May 2020
Revised: 16 July 2020
Accepted: 10 August 2020
First Online: 19 August 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the Meir Medical Center and Clalit Healthcare Organization and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: This is a retrospective study that did not require informed consent.