More Groups
Fewer Groups
More People
Fewer People
Finn, R.; Cheung, N. K. V.; Divgi, C.; St Germain, J.; Graham, M.; Pentlow, K.; Larson, S. M. International Journal of Radiation Applications and Instrumentation. Part B: Nuclear Medicine and Biology (1991)
Cheung, N. K. V.; Munn, D.; Kushner, B. H.; Usmani, N.; Yeh, S. D. J. Elsevier, Inc. (1989)