Vasilev Preslav, Kalev Dimitar, Karamanliev Martin, Dimitrov Dobromir, Troyanova Petranka, Yordanova Ivelina
Department of Dermatology, Venereology and Allergology, University Hospital "Dr. Georgi Stranski", Faculty of Medicine, Medical University, Pleven, Bulgaria.
Department of Medical Oncology and Radiotherapy, Oncology Diseases Hospital (SHATOD) "Dr. Marko Markov", Varna, Bulgaria.
J Dtsch Dermatol Ges. 2023 Mar;21(3):295-297. doi: 10.1111/ddg.14980. Epub 2023 Feb 28.