More Groups
Fewer Groups
More People
Fewer People
Liberato, B.; Riethmuller, A.; Comenzo, R. L.; Lis, E.; Raizer, J. J. Journal of Neuro-Oncology (2014)
Hwu, W. J.; Raizer, J.; Panageas, K. S.; Lis, E. Lancet Oncology (2001)
Bilsky, M. H.; Boland, P.; Lis, E.; Raizer, J. J.; Healey, J. H. Spine (2000)
Bilsky, M. H.; Lis, E.; Raizer, J.; Lee, H.; Boland, P. The Oncologist (1999)