Oslobanu, A., and S. I. Florian. “Is YKL-40 (CHI3-L1) a New Possible Biomarker Prognosticator in High Grade Glioma?”. Romanian Neurosurgery, vol. 29, no. 3, Sept. 2015, pp. 247-53, https://journals.lapub.co.uk/index.php/roneurosurgery/article/view/831.