More People
Fewer People
Humm, J. L.; Ballon, D.; Hu, Y. C.; Ruan, S.; Chui, C.; Tulipano, P. K.; Erdi, A.; Koutcher, J.; Zakian, K.; Urano, M.; more... Medical Physics (2003)
Chen, Q. S.; Schneider, E.; Aghazadeh, B.; Weinhous, M. S.; Humm, J.; Ballon, D. Medical Physics (1999)