Funding for this research was provided by:
National Cancer Institute (5P30-CA013330-40)
Received: 19 July 2017
Accepted: 21 November 2017
First Online: 1 December 2017
Ethics approval and consent to participate
: This paper involves a secondary analysis of a data set obtained from hospital electronic medical records. The original study were approved by the Institutional Review Board of Albert Einstein College of Medicine and Montefiore Medical Center and has been published elsewhere [CitationRef removed].
: Not applicable.
: The authors declare that they have no competing interests.
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