TY - JOUR AU - Shia, J TI - Immunohistochemistry versus microsatellite instability testing for screening colorectal cancer patients at risk for hereditary nonpolyposis colorectal cancer syndrome. Part I. The utility of immunohistochemistry JO - J Mol Diagn IS - 04 VL - 10 PY - 2008 DO - 10.2353/jmoldx.2008.080031 SP - 293 EP - 300 ER -