More Groups
Fewer Groups
More People
Fewer People
Afonso, A. M.; McCormick, P. J.; Assel, M. J.; Rieth, E.; Barnett, K.; Tokita, H. K.; Masson, G.; Laudone, V.; Simon, B. A.; Twersky, R. S. Anesthesia and Analgesia (2021)
Panageas, K. S.; Smith, A.; Gonen, M.; Chapman, P. B. Controlled Clinical Trials (2002)
Hunt, M. A.; Hsiung, C. Y.; Spirou, S. V.; Chui, C. S.; Amols, H. I. International Journal of Radiation Oncology, Biology, Physics (2000)