Sariyuce, Oguzhan, Ozcan Ozsan, Bahar Muezzinoglu, Semih Ozkan, Tayfun Gurpinar, and Engin Aydin. 2021. “Benign Retroperitoneal Schwannoma : A Rare Cause of Flank Pain”. Annals of Medical Research 5 (1):0073-0077. http://www.annalsmedres.org/index.php/aomr/article/view/2654.