Holt DE, Hiniker SM, Kalapurakal JA, Breneman JC, Shiao JC, Boik N, Cooper BT, Dorn PL, Hall MD, Logie N, Lucas JT, MacEwan IJ, Olson AC, Palmer JD, Patel S, Pater LE, Surgener S, Tsang DS, Vogel JH, Wojcik A, Wu CC, Milgrom SA. Improving the Pediatric Patient Experience During Radiation Therapy-A Children's Oncology Group Study. Int J Radiat Oncol Biol Phys. 2021 02 01; 109(2):505-514.