[1] Department of Radiation Oncology, University of Florida College of Medicine, Florida, Jacksonville, United States
[2] University of Florida Health Proton Therapy Institute, Florida, Jacksonville, United States
[3] Department of Pediatrics, Nemours Children's Specialty Care, Florida, Jacksonville, United States
[4] Department of Orthopaedics and Rehabilitation, University of Florida College of Medicine, Gainesville,FL, United States