Dermendzhiev, Svetlan, Atanaska Petrova, and Tihomir Dermendzhiev. “Age Characteristics and Concomitant Diseases in Patients With Angioedema”. Open Access Macedonian Journal of Medical Sciences 7, no. 3 (February 13, 2019): 369–372. Accessed April 18, 2024. https://oamjms.eu/index.php/mjms/article/view/oamjms.2019.121.