Funding for this research was provided by:
Text and Data Mining valid from 2018-07-24
Received: 20 February 2018
Accepted: 9 July 2018
First Online: 24 July 2018
Ethics approval and consent to participate
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Stanford University Research Compliance Office is the local ethics committee that reviewed and approved the protocol.Informed consent was obtained from all individual participants included in the study.
: Not applicable.
: Sonya Park, Lucia Baratto, Negin Hatami, Praveen Gulaka, Thomas Yohannan, and Ronald Witteles have no conflict of interest. Shreyas Vasanawala, Robert Herfkens, and Andrei Iagaru received institutional research grants from GE Healthcare.
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