-Arnould et al. Br J Cancer 2003 May 19:88(10):1587-91

-Dandachi et al. Lab Invest 2002, 82 (8): 1007-14

-Gupta et al. Am J Clin Pathol. 2003 Mar;119(3):381-82

-Manuelito et al. Breast Cancer Res. 2004 Jul (6): R593-R600

-Martin de las Mulas et al. Breast Cancer Res Treat. 2003 Aug;80(3):363-7

-Park et al. Eur J Cancer 2003 Mar;39(5):631-4

-Rummukaine et al. Lab Invest. 2001 Nov;81(11):1545-51

-Sapino et al. Histopathology 2003 Oct;43(4):354-62