Karageorgis A, Dufort S, Sancey L, Henry M, Hirsj?rvi S, Passirani C, Benoit JP, Gravier J, Texier I, Montigon O, Benmerad M, Siroux V, Barbier EL, Coll JL. An MRI-based classification scheme to predict passive access of 5 to 50-nm large nanoparticles to tumors. Sci Rep. 2016 Feb 19; 6:21417.