Verawuttipol , P., & Srinualnad, S. (2010). Randomized Control Trial; In cases of extra-peritoneal approach of either laparoscopic radical prostatectomy or robotic assisted laparoscopic radical prostatectomy. Is routine cystography necessary?. Insight Urology, 31(1), 15–20. Retrieved from https://he02.tci-thaijo.org/index.php/TJU/article/view/252327