Yoon, Suk W. http://orcid.org/0000-0002-0313-8131
Taunk, Neil K.
Freedman, Gary M.
Hubley, Emily
O’Reilly, Shannon
Teo, Boon- Keng K.
Anamalayil, Shibu
Dong, Lei
Kennedy, Christopher
Zou, Wei
Metz, James M.
Li, Taoran
Article History
Received: 26 June 2020
Accepted: 29 October 2020
First Online: 7 November 2020
Ethics approval and consent to participate
: This study protocol was reviewed and approved by the institutional review board of University of Pennsylvania (Reference No.: 831888).
: All data were stored in the hospital database and extracted for research. The participants’ informed consent requirement was waived due to the retrospective nature of this study.
: NT is on an advisory board for Varian Medical Systems. LD owns a patent with Varian Medical Systems unrelated to this work. JM is a consultant for Varian Medical Systems. TL has received research grants from Varian Medical Systems unrelated to this work.