Irritable bowel syndrome (IBS). Merck Manual Professional Version website. Available at: https://www.merckmanuals.com/professional/gastrointestinal-disorders/irritable-bowel-syndrome-ibs/irritable-bowel-syndrome-ibs. Updated April 2019. Accessed August 26, 2019.

Last reviewed August 2019 by EBSCO Medical Review Board James P. Cornell, MD
Last Updated: 8/27/2019

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