1. Assessment of prognostic and predictive factors in breast cancer by immunohistochemistry;Allred;Mod Pathol,1998
2. Spatial interaction and the statistical analysis of lattice systems;Besag;J. Roy. Stat. Soc. B Met,1974
3. On the statistical analysis of dirty pictures;Besag;J. Roy. Stat. Soc. B Met,1986
4. On the estimation and testing of spatial interaction in Gaussian lattice processes;Besag;Biometrika,1975