Text and Data Mining valid from 2018-06-04
Received: 7 October 2017
Accepted: 22 May 2018
First Online: 4 June 2018
Ethics approval and consent to participate
: The above study was reviewed and approved by the Sheba Medical Center Institutional review board (SMC-IRB), (reference 2867–15-SMC). The data retrieved from all patient charts was coded and de identified prior to analysis. Since this study is a retrospective chart review study the need for written consent was formally waved by the SMC-IRB.
: The authors declare that they have no competing interests.
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