- Simultaneous immunohistochemical detection of tumor cells in lymph nodes and bone marrow aspirates in breast cancer and its correlation with other prognostic factors. Gerber, B., Krause, A., Müller, H., Richter, D., Reimer, T., Makovitzky, J., Herrnring, C., Jeschke, U., Kundt, G., Friese, K. J. Clin. Oncol. (2001)