Oka, P., Parr, H., Barberio, B., Black, C. J., Savarino, E. V., & Ford, A. C. (2020). Global prevalence of irritable bowel syndrome according to Rome III or IV criteria: A systematic review and meta-analysis. The lancet. Gastroenterology & hepatology, 5(10), 908. https://doi.org/10.1016/S2468-1253(20)30217-X
Chicago-Zitierstil (17. Ausg.)Oka, Priya, Heather Parr, Brigida Barberio, Christopher J. Black, Edoardo V. Savarino, und Alexander C. Ford. "Global Prevalence of Irritable Bowel Syndrome According to Rome III or IV Criteria: A Systematic Review and Meta-analysis." The Lancet. Gastroenterology & Hepatology 5, no. 10 (2020): 908. https://doi.org/10.1016/S2468-1253(20)30217-X.
MLA-Zitierstil (9. Ausg.)Oka, Priya, et al. "Global Prevalence of Irritable Bowel Syndrome According to Rome III or IV Criteria: A Systematic Review and Meta-analysis." The Lancet. Gastroenterology & Hepatology, vol. 5, no. 10, 2020, p. 908, https://doi.org/10.1016/S2468-1253(20)30217-X.