TY - CHAP T1 - Irritable Bowel Syndrome T2 - Encyclopedia of Gastroenterology UR - https://doi.org/10.1016/b978-0-12-801238-3.66018-x PY - 2019/01/01 AU - Aziz I AU - Simrén M ED - DO - DOI: 10.1016/b978-0-12-801238-3.66018-x PB - Elsevier SN - 9780128187289 SP - 312 EP - 323 Y2 - 2025/11/27 ER -