%0 Journal Article %T Redo laparoscopic pyeloplasty among children: A systematic review and meta-analysis %A Hamdan Hammad Alhazmi %J Archive of "Urology Annals". %D 2018 %R 10.4103/UA.UA_100_18 %K Complication %K failed pyeloplasty %K laparoscopy %K outcome %K ureteropelvic junction obstruction %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6194788/