TY - JOUR TI - Efficacy of Quadratus Lumborum Block in Children with Laparoscopic-Assisted Pyeloplasty AU - Öksüz, G. AU - Doğan, A.B. JO - Journal of Clinical Practice and Research PY - 2019 VL - 41 SP - 77 EP - 79 DO - 10.14744/etd.2018.18158 ER -