K. Bechev, D. Markov, N. Fasova, V. Aleksiev, and G. Markov, “Spinal angiomatous meningioma in the thoracic region: a case report”, AMB, vol. 53, no. Suppl 1, pp. 74–79, Feb. 2026, doi: 10.2478/AMB-2026-0011.