Clinical outcomes and toxicities of 100 patients treated with proton therapy for chordoma on the proton collaborative group prospective registry

Arpit M. Chhabra, Stephanie R. Rice, Adam L. Holtzman, Jaehyuk Choi, Shaakir Hasan, Robert H. Press, J. Chang, Lia M. Halasz, Henry Tsai, Chiachien Jake Wang, Peyman Kabolizadeh, Vinai Gondi, William F. Hartsell, Sujay A. Vora, Carlos Vargas, Charles B. Simone