Text and Data Mining valid from 2019-01-09
Received: 25 September 2018
Accepted: 28 December 2018
First Online: 9 January 2019
Change Date: 12 February 2019
Change Type: Correction
Change Details: The original article  contained an error whereby all authors’ names were mistakenly inverted. This error has now been corrected.
Ethics approval and consent to participate
: Retrospective study, was approved by the ethics committee at RMC, Israel.
: The authors declare that they have no competing interests.
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