Deng J, Rhee TK, Sato KT, Salem R, Haines K, Paunesku T, Mulcahy MF, Miller FH, Omary RA, Larson AC. In vivo diffusion-weighted imaging of liver tumor necrosis in the VX2 rabbit model at 1.5 Tesla. Invest Radiol. 2006 Apr; 41(4):410-4.