Ferreira, C., D. João, A. Furtado, F. Neves, S. Fonseca, P. Sepúlveda, and M. Bilhoto. “Vitrectomy and Tumor Endoresection for the Diagnosis and Treatment of Focal Nodular Retinal Gliosis”. Digital Journal of Ophthalmology, vol. 29, no. 3, Sept. 2023, pp. 83-87, doi:10.5693/djo.02.2023.07.004.