BACA, Bilgi, et al. “Laparoscopic Treatment of Pyogenic Liver Abscess Complicating Crohn’s Disease: A Case Report*”. Turkish Journal of Gastroenterology, vol. 18, no. 1, Jan. 2007, pp. 58-61, https://turkjgastroenterol.org/index.php/tjg/article/view/1570.