Leelapatree, P., P. Sirisreetreerux, W. Kochakarn, C. Leenanuphanth, W. Kongcharoensombat, K. Kijvikai, and W. Viseshsindh. “Perioperative Complications and Mortality Following Radical Cystectomy and Urinary Diversion in Bladder Cancer in Ramathibodi Hospital”. Ramathibodi Medical Journal, vol. 37, no. 3, Sept. 2014, pp. 126-31, https://he02.tci-thaijo.org/index.php/ramajournal/article/view/97561.