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GI & Endoscopy

A mailed educational reminder asking patients to return their fecal occult blood test cards for a colorectal cancer screening is more cost-effective than other patient-directed interventions, such as telephone calls and letters from physicians, according to a BMC report.

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Researchers have mapped hydrogenotrophic microbes in the colon to help gastroenterologists and other clinicians better understand their density and locations, according to an International Society for Microbial Ecology Journal abstract.

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