Kaviani, A., Hosseini, J., Lotfi, B., Valipour, R., & Sadeghian, I. (2010). Disfiguring Abdominal Mass Due to a Huge Extraordinary Calyceal Diverticulum. Urology Journal, 7(4), 284–286. https://doi.org/10.22037/uj.v7i4.830