[1] Esenyurt Hosp, Dept Pediat Surg, Istanbul, Turkiye
[2] Istinye Univ, Fac Hlth Sci, Dept Stem Cell & Tissue Engn, Istanbul, Turkiye
[3] Pediat Surg Meta Anal Study Grp PeSMA, Istanbul, Turkiye
[4] AO GK MEDSI, Dept Pediat Surg, Moscow 102151, Russia
[5] Cam & Sakura City Hosp, Dept Pediat Surg, Istanbul, Turkiye
[6] Ss Cyril & Methodius Univ Skopje, Med Fac, Dept Pediat Surg, Skopje 1020, North Macedonia