Aquil, Shahid, Joseph K. Mathew, Krishna Prasad V, Khalid Rehman, Omar W Sharef, and Ghalib Al Baadi. 2009. “Surgical Technique for Retroperitoneoscopic Nephrectomy : A Case Report”. Sultan Qaboos University Medical Journal 9 (3):333-36. https://journals.squ.edu.om/index.php/squmj/article/view/1469.