Text and Data Mining valid from 2018-12-01
Received: 13 July 2018
Accepted: 17 December 2018
First Online: 27 December 2018
Ethics approval and consent to participate
: The Rambam Hospital Institutional Review Board approved the study. The approval number is 0597–16-RMB.The need for informed consent was waived because of the retrospective, medical record-based design of the study.
: Not applicable – this study does not contain any patient personal details.
: The authors declare they have no competing interests.
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