Moldovan, M., R. Enikeev, S. Syed-Abdul, P. A. Nguyen, Y.-C. Chang, and Y.-C. L. “Disease Universe: Visualisation of Population-Wide Disease-Wide Associations”. Advances in Systems Science and Applications, Vol. 14, no. 2, June 2014, pp. 144-57, https://ijassa.ipu.ru/index.php/ijassa/article/view/158.