Reyes Chambergo G, Rojas Campos JI. Development of a quality control protocol for the Brainlab Exactrac imaging system. Acta Universitaria [Internet]. 2024 Oct. 30 [cited 2026 May 6];34:1-15. Available from: https://www.actauniversitaria.ugto.mx/index.php/acta/article/view/4167