Surgery for Xanthogranulomatous Pyelonephritis: A Comparison of Midline Transperitoneal and Flank Retroperitoneal Laparotomy Approaches to Nephrectomy. - Tsao, Shu-Han; Wang, Chien-Ho; Juang, Horng-Heng; Lin, Yu-Hsiang; Yang, Pei-Shan; Chang, Phei-Lang; Chen, Chien-Lun; Hou, Chen-Pang (Journal of Clinical Medicine, 2022)