Frantellizzi, Viviana, Julia Lazri, Mariano Pontico, Arianna Pani, and Giuseppe De Vincentis. “Bone Pain Palliation Outcomes and Possibility of Radium-223 Re-Treatment in MCRPC”. Archivio Italiano di Urologia e Andrologia 92, no. 3 (October 1, 2020). Accessed May 3, 2024. https://www.pagepressjournals.org/aiua/article/view/aiua.2020.3.196.