Mueller, H., Detjen, A. K., Schuck, S. D., Gutschmidt, A., Wahn, U., Magdorf, K., et al. (2008). Mycobacterium tuberculosis-specific CD4(+), IFN gamma(+), and TNF alpha(+) multifunctional memory T cells coexpress GM-CSF. Cytokine, 43(2), 143-148.