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Nutritional interventions for reducing gastrointestinal toxicity in adults undergoing radical pelvic radiotherapy.
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Healthcare outcomes assessed with observational study designs compared with those assessed in randomized trials.
Cochrane Db Syst Rev. 2014 Apr 29; 2014 (4): MR000034MR000034.
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The effectiveness and risks of bariatric surgery: an updated systematic review and meta-analysis, 2003-2012.
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