Park, J., Go, S.-I., Hee Kang, M., Lee, W. S., Lee, M. J., Kim, M. J., Kim, H.-G., Kim, D. C., Lee, J.-H., & Ko, G. H. (2016). Sweat gland adenocarcinoma with high serum levels of CA19-9 and CEA: difficulty in diagnosis and treatment. European Journal of Oncology and Environmental Health, 21(3), 185-189. https://mattioli1885journals.com/index.php/EJOEH/article/view/3299