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?Persuasive, impassioned… hopeful news [for those] suffering from functional bowel disease.? ? New York Times Book Review

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Dr. Gershon’s groundbreaking book fills the gap between what you need to know?and what your doctor has time to tell you.

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Dr. Michael Gershon has devoted his career to understanding the human bowel (the stomach, esophagus, small intestine, and colon). His thirty years of research have led to an extraordinary rediscovery: nerve cells in the gut that act as a brain. This \