Shrestha, Sandesh, et al. “Three Week or One Week Bladder Catheterization in Reducing Urethrocutaneous Fistula for Hypospadias Repair: A Randomized Controlled Trial”. Journal of Institute of Medicine Nepal, vol. 43, no. 3, Dec. 2021, pp. 61-65, https://nepjol.info/index.php/JIOM/article/view/64964.