Johnson, Derek R. http://orcid.org/0000-0002-4217-5517
Kaufmann, Timothy J.
Patel, Sohil H.
Chi, Andrew S.
Snuderl, Matija
Jain, Rajan
Article History
Received: 19 November 2018
Accepted: 10 December 2018
First Online: 18 December 2018
Compliance with ethical standards
:
: This study was funded in part by a RSNA Research Scholar Grant (RSCH1819) (to SHP).
: The authors declare that they have no conflict of interest.
: All procedures performed in the 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. For this type of study formal consent is not required.
: For this type of retrospective study formal consent is not required.