Franco, R. F., Trip, M. D., Ten Cate, H., Van Den Ende, A., Prins, M. H., Kastelein, J. J. P., & Reitsma, P. H. (1999). The 20210 G → A mutation in the 3′‐untranslated region of the prothrombin gene and the risk for arterial thrombotic disease. British journal of haematology, 104(1), 50-54. https://doi.org/10.1046/j.1365-2141.1999.01149.x
Chicago Style (17th ed.) CitationFranco, R. F., M. D. Trip, H. Ten Cate, A. Van Den Ende, M. H. Prins, J. J. P. Kastelein, and P. H. Reitsma. "The 20210 G → A Mutation in the 3′‐untranslated Region of the Prothrombin Gene and the Risk for Arterial Thrombotic Disease." British Journal of Haematology 104, no. 1 (1999): 50-54. https://doi.org/10.1046/j.1365-2141.1999.01149.x.
MLA (9th ed.) CitationFranco, R. F., et al. "The 20210 G → A Mutation in the 3′‐untranslated Region of the Prothrombin Gene and the Risk for Arterial Thrombotic Disease." British Journal of Haematology, vol. 104, no. 1, 1999, pp. 50-54, https://doi.org/10.1046/j.1365-2141.1999.01149.x.