Sa1831 The Frequency of High-grade Dysplasia in Elderly Patients With Barrett's Esophagus: Results of Five-Year Prospective Study
| Autor: | Onuchina, Elena V., Amelchugova, Olga S., Tsukanov, Vladislav V. |
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| Zdroj: | In Gastroenterology May 2014 146(5) Supplement 1:S |
| Databáze: | ScienceDirect |
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