Text and Data Mining valid from 2019-09-25
Received: 8 July 2019
Accepted: 17 September 2019
First Online: 25 September 2019
Ethics approval and consent to participate
: The study was approved by the IDF’s ethics committee, who waived the requirement for informed consent since data were obtained from medical records without the participation of patients.
: Not applicable.
: The authors declare that they have no competing interests.