197 | -- | 220 | Geoffrey M. Jacquez, Aleksander Essex, Andrew Curtis, Betsy Kohler, Recinda Sherman, Khaled El Emam, Chen Shi, Andy Kaufmann, Linda Beale, Thomas Cusick, Daniel W. Goldberg, Pierre Goovaerts. Geospatial cryptography: enabling researchers to access private, spatially referenced, human subjects data for cancer control and prevention |