Erkan PARLAK, Aysel ÜLKER, Ülkü DAĞLI, and Canan ALKIM. 2019. “A Retrospective Trial Comparing 5-ASA Plus Ciprofloxacin and Metronidazole With 5-ASA and Corticosteroids in the Treatment of Active Crohn’s Disease”. Turkish Journal of Gastroenterology 11 (3):227-30. https://tjg.avesjournals.com/index.php/tjg/article/view/1653.