Lozev, Ilia, Ivan Pidakev, Torello Lotti, Uwe Wollina, Serena Gianfaldoni, Jacopo Lotti, Katlein França, Atanas Batashki, and Georgi Tchernev. 2017. “Severe Acne Inversa - Dermatosurgical Approach in a Bulgarian Patient”. Open Access Macedonian Journal of Medical Sciences 5 (4):561-63. https://doi.org/10.3889/oamjms.2017.144.