Text and Data Mining valid from 2019-02-27
Received: 12 September 2018
Accepted: 15 February 2019
First Online: 27 February 2019
Ethics approval and consent to participate
: The study protocol was approved by Institutional Review Board of Albert Einstein College of Medicine. This is a retrospective study based on de-identified patient database; for this reason, patient’s consent was not specifically obtained.
: Not applicable.
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