Jourdan M, Bataille R, Seguin J, Zhang XG, Chaptal PA, Klein B, Constitutive production of interleukin-6 and immunologic features in cardiac myxomas., in Arthritis Rheum, vol. 33, n. 3, 1990, pp. 398-402, PMID1690543.
Wada A, Kanda t, Hayashi R, et al., Cardiac myxoma metastasized to the brain: potential role of endogenous interleukin-6., in Cardiology, vol. 83, n. 3, 1993, pp. 208-11, PMID8281536.