Aldea, Mihaela, Ioan Stefan Florian, Monica Potara, Olga Soritau, Timea Nagy-Simon, and Gabriel Kacso. 2018. “Metformin Delivery Using Chitosan-Capped Gold Nanoparticles in Glioblastoma Cell Lines”. Romanian Neurosurgery 32 (2):230-39. https://journals.lapub.co.uk/index.php/roneurosurgery/article/view/1088.