Shaheen, N. (2006). Barrett Esophagus: Disease Management and Patient Perceptions. Gastroenterol Hepatol (N Y).
Citação norma ChicagoShaheen, Nicholas. "Barrett Esophagus: Disease Management and Patient Perceptions." Gastroenterol Hepatol (N Y) 2006.
MLA CitationShaheen, Nicholas. "Barrett Esophagus: Disease Management and Patient Perceptions." Gastroenterol Hepatol (N Y) 2006.
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