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Silva, Angel Castro, Zoe A. Sheppard, Susan L. Surgenor, Elizabeth J. Williams, Peter W. Thomas, e Jonathon A. Snook. "Clinical Risk Factors for Underlying Gastrointestinal Malignancy in Iron Deficiency Anaemia: The IDIOM Study." Frontline Gastroenterol 2014.

Silva, Angel Castro, et al. "Clinical Risk Factors for Underlying Gastrointestinal Malignancy in Iron Deficiency Anaemia: The IDIOM Study." Frontline Gastroenterol 2014.