1.
Boyadzhieva V, Doncheva – Dilova J, Stoilov R, Milanov V, Lambova S, Stoilov N. IgG4-related disease - a clinical case. Rheumatol Bul [Internet]. 2023 Dec. 14 [cited 2026 Oct. 6];31(3):64-78. Available from: https://rheumatologybg.org/journal/rbj/article/view/70