Freedman, Nanette
Sandström, Mattias
Kuten, Jonathan
Shtraus, Natan
Ospovat, Inna
Schlocker, Albert
Even-Sapir, Einat
Article History
Received: 13 December 2019
Accepted: 27 March 2020
First Online: 11 May 2020
Ethics approval and consent to participate
: IRB approval was given. The requirement of informed consent was waived for this retrospective anonymized study.
: We agree.
: The authors declare that they have no competing interests.