Ahmet GÖRGÜL, et al. “The Results and Comparison of Rubber Band Ligation and Injection Sclerotherapy Supplemented by High-Fibre Diet in the Treatment of Second-Degree Internal Hemorrihoids”. Turkish Journal of Gastroenterology, vol. 10, no. 1, July 2019, pp. 66-71, https://tjg.avesjournals.com/index.php/tjg/article/view/1544.