Potkrajcic, V., F. Traub, B. Hermes, M. Scharpf, J. Kolbenschlag, D. Zips, F. Paulsen, and F. Eckert. “Hypofractionated Preoperative Radiotherapy for High Risk Soft Tissue Sarcomas in a Geriatric Patient Population”. Radiology and Oncology, vol. 55, no. 4, Dec. 2021, pp. 459-66, https://radioloncol.com/index.php/ro/article/view/3694.