[1] Univ Brescia, Dept Clin & Expt Sci, ASST Spedali Civili, Rheumatol & Immunol Unit, Brescia, Italy
[2] IM Sechenov First Moscow State Med Univ, Minist Hlth Russian Federat, Sechenov Univ, Moscow, Russia
[3] IM Sechenov First Moscow State Med Univ, Minist Hlth Russian Federat, Sechenov Univ, Dept Obstet & Gynecol, Moscow, Russia
[4] Univ Brescia, Dept Clin & Expt Sci, Obstet & Gynecol Unit, ASST Spedali Civili, Brescia, Italy
[5] Sheba Med Ctr, Zabludowicz Ctr Autoimmune Dis, Dept Med B, Ramat Gan, Israel
[6] Tel Aviv Univ, Sackler Fac Med, Tel Aviv, Israel