Işılay NADİR, et al. “Colovesical Fistula As a Complication of Colonic Diverticulosis: Diagnosis With Virtual Colonoscopy”. Turkish Journal of Gastroenterology, vol. 22, no. 1, July 2019, pp. 86-88, https://turkjgastroenterol.avesjournals.com/index.php/tjg/article/view/2412.