Abstract P-553: FIRST PEDIATRIC PATIENT WITH 50 ML VOLUME TAH IN TURKEY. (June 2018) - Ozsoy, G.; Kendirli, T.; Ucar, T.; Ozcinar, E.; Cakici, M.; Baran, C.; Azapagasi, E.; Dogan, M.; Perk, O.; Ozcan, S.; Can, O.; Tutar, E.; et al.