Assertion: placebo's symptom | /r/RelatedTo | irritable bowel syndrome
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Source sentences:
text: A study of the placebo effect in 2010, headed by Ted Kaptchuk, Associate Professor of Medicine at Harvard Medical School, received much attention in the press because the participants, 80 patients with more severe symptoms related to Irritable Bowel Syndrome, improved remarkably when taking a pill that they were told was a placebo.