Moldovan, I.-M., C. Melincovici, C. M. Mihu, S. Susman, A.-M. Constantin, and S. I. Florian. “Diagnostic Criteria in Invasive Pituitary Adenomas”. Romanian Neurosurgery, vol. 30, no. 3, Sept. 2016, pp. 342-55, https://www.journals.lapub.co.uk/index.php/roneurosurgery/article/view/923.