For citations:

Rumyantsev P.O., Kozlov I.G., Kolpakova E.A., Chukhacheva O.S., Korenev S.V., Goncharov A.G., Ulanova E.U. IGG4-related diseases in endocrinology. Problems of Endocrinology. 2020;66(2):24-32. https://doi.org/10.14341/probl12285