Text and Data Mining valid from 2019-07-12
Received: 23 January 2019
Accepted: 6 July 2019
First Online: 12 July 2019
Ethics approval and consent to participate
: The study was approved by the Israel Defense Force Medical Corps Ethics Review Board (approval number IDF-1602-2015, 5/Jan/2016).
: Written informed consent for publication was obtained from the participants involved in the study.
: The authors declare that they have no competing interests.