Corresponding Author:
Joshua D. Palmer, MD
Department of Radiation Oncology
The James Cancer Hospital and Solove Research Institute
The Ohio State University Wexner Medical Center
410 West 10th Avenue
Columbus, OH 43210
Phone: +1 (614) 293-8415
Fax: +1 (614) 293-9449
Email:
joshua.palmer@osumc.edu
Statistical Analysis Author:
Brett Klamer, MS
Center for Biostatistics
3250-54 Lincoln Tower, 1800 Cannon Drive
Columbus, OH 43210
Phone: +1 (614) 293-6898
Fax: +1 (614) 688-6600
Email: brett.klamer@osumc.edu
Conflicts of Interest: J.D.P. reports support from Varian
Medical Systems and speaking fees from Depuy Synthes outside the current
work.
Ethics: The procedures followed for the purposes of this study
were in accordance with the ethical standards of the responsible
committee on human experimentation (institutional or regional) or with
the Helsinki Declaration (1964, amended in 1975, 1983, 1989, 1996 and
2000) of the World Medical Association.
Funding: None
Data Sharing Statement: Data for these analyses can be made
available by request provided approval from our Institutional Review
Board.