P252 Changing strategy for Barrett’s surveillance using cytosponge and gastroscopy over 14 months during COVID19
| Autor: | Iana Martini, Dhanoop Mohandas, Kim Shaw, Julie Deacon, James Evans, Danielle Morris |
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| Rok vydání: | 2022 |
| Zdroj: | Poster presentations. |
| DOI: | 10.1136/gutjnl-2022-bsg.306 |
| Databáze: | OpenAIRE |
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