PARLAK, E. (2003) “Pattern of gastrointestinal and psychosomatic symptoms across the menstrual cycle in women with inflammatory bowel disease”, Turkish Journal of Gastroenterology, 14(4), pp. 250–256. Available at: https://turkjgastroenterol.org/index.php/tjg/article/view/1281 (Accessed: 1 January 2026).