Topcu, Ibrahim, Fatih Oguz, Ilhan Gecit, Fatih Sancaktar, and Ayse Nur Akatli. 2021. “Intracavitary Lesion Caused by Bladder Wall Stone and Mimicking Bladder Tumor”. Annals of Medical Research 26 (11):2715-18. http://www.annalsmedres.org/index.php/aomr/article/view/1822.