Physicians reveal main risk factors for sudden death from a colloid cyst 3 Ιαν 20233 Ιαν 2023 Επιστημονικά Νέα Νευροχειρουργικής https://www.news-medical.net/news/20221222/Physicians-reveal-main-risk-factors-for-sudden-death-from-a-colloid-cyst.aspx