Molinder Herdis, Agréus Lars, Kjellström Lars, Walter Susanna, Talley Nicholas J., Andreasson Anna, and Nyhlin Henry. “How Individuals With the Irritable Bowel Syndrome Describe Their Own Symptoms before Formal Diagnosis”. Upsala Journal of Medical Sciences 120, no. 4 (October 20, 2015). Accessed May 5, 2024. https://ujms.net/index.php/ujms/article/view/5890.