Bongile Mzenda Mir Hosseini-Ashrafi Alexander Gegov David J. Brown Implementation of a fuzzy model for computation of margins in cancer treatment. 1-8 2010 FUZZ-IEEE http://dx.doi.org/10.1109/FUZZY.2010.5584468 conf/fuzzIEEE/2010 db/conf/fuzzIEEE/fuzzIEEE2010.html#MzendaHGB10