[1] IHorbachevsky Ternopil Natl Med Univ, Dept Childrens Dis & Pediat Surg, Maidan Voli 1, UA-46001 Ternopol, Ukraine
[2] NGO Ukrainian Assoc Pediat Immunol, Kiev, Ukraine
[3] Int European Univ, European Med Sch, Akademika Hlushkova Ave 42B, Kiev, Ukraine
[4] NGO Rare Immune Dis, Kiev, Ukraine