Vascular Complications of Long COVID—From Endothelial Dysfunction to Systemic Thrombosis: A Systematic Review. - Stojanovic, Maja; Djuric, Marko; Nenadic, Irina; Bojic, Suzana; Andrijevic, Ana; Popovic, Aleksa; Pesic, Slobodan (International Journal of Molecular Sciences, 2026)