[1] Aristotle Univ Thessaloniki, 3rd Dept Obstet & Gynecol, Thessaloniki 54124, Greece
[2] Evangelismos Gen Hosp, 3rd Internal Med Dept, Liver Outpatient Clin, Ypsilantou 45-47, Athens 10676, Greece
[3] Hellen Soc Environm & Climate Med, 92 Danaon St, Athens 13122, Greece
[4] Univ Crete, Dept Obstet & Gynecol, Andrea Kalokerinou 13, Iraklion 71500, Crete, Greece
[5] Natl & Kapodistrian Univ Athens, Res Inst, 2nd Dept Internal Med, Attikon Univ Hosp, 1 Rimini St, Chaidari 12462, Greece
[6] Natl & Kapodistrian Univ Athens, Diabet Ctr, Attikon Univ Hosp, 1 Rimini St, Chaidari 12462, Greece
[7] Natl & Kapodistrian Univ Athens, 3rd Dept Obstet & Gynecol, Attikon Univ Hosp, 1 Rimini St, Athens 12462, Greece
[8] Serum IVF Fertil Ctr, 26, Sofokli Venizelou Ave, Athens 14123, Greece