Seyedzadeh, A., F. Kompani, E. Esmailie, S. Samadzadeh, and B. Farshchi. “High-Grade Vesicoureteral Reflux in Pfeiffer Syndrome”. Urology Journal, vol. 5, no. 3, Nov. 2008, pp. 200-2, doi:10.22037/uj.v5i3.17.