Florian, I. S. “The 1st Regional Congress of Neurosurgery in the Danube- Carpathian Region: Neurosurgical Controversies in the Danube-Carpathian Region”. Romanian Neurosurgery, vol. 18, no. 2, June 2011, https://journals.lapub.co.uk/index.php/roneurosurgery/article/view/564.