Kondoff, S., Drenchev, A., Lotti, T., Wollina, U., Lozev, I., Pidakev, I., Terziev, I., Grigorov, Y., Gianfaldoni, S. and Tchernev, G. (2018) “Successful Craniotomy for Advanced Basal Cell Carcinomas with Cranial Bone Invasion and Dura Mater Infiltration - Unique Presentation in a Bulgarian Patient”, Open Access Macedonian Journal of Medical Sciences, 6(2), pp. 372–375. doi: 10.3889/oamjms.2018.101.