Scommegna, Federica, Angelo Errico, Marialuisa Doronzo, Luigi Cannito, and Giuseppe Guglielmi. “Experimental Study on Positioning Uncertainty of Patients Treated With Stereotactic Encephalic Radiotherapy Using Surgical Mask in Covid-19 Era: Analysis of Dosimetric and Set-up Parameters”. Journal of Advanced Health Care 5, no. 4 (October 18, 2023). Accessed December 11, 2024. https://www.jahc.it/index.php/jahc/article/view/293.