Nae A, Farrell S, Sweeney K, Hoare S, Colreavy M. Concomitant orbital and intracranial abscess: A rare complication of sinusitis. roneuro [Internet]. 2020 Jun. 15 [cited 2025 Apr. 20];34(2):189-94. Available from: https://journals.lapub.co.uk/index.php/roneurosurgery/article/view/1474