Prognostic Model for Intracranial Progression after Stereotactic Radiosurgery: A Multicenter Validation Study

David J. Carpenter, Brahma Natarajan, Muzamil Arshad, Divya Natesan, Olivia Schultz, Michael J. Moravan, Charlotte Read, Kyle J. Lafata, Will Giles, Peter Fecci, Trey C. Mullikin, Zachary J. Reitman, John P. Kirkpatrick, Scott R. Floyd, Steven J. Chmura, Julian C. Hong, Joseph K. Salama