243 Comparison of Two Studies of the Upper Esophageal Sphincter (UES) Assist Device for the Treatment of Extraesophageal Reflux
| Autor: | Vaezi, Michael F., Silvers, Stacey L., Vakil, Nimish, Raymond, Alan, Schmalz, Michael J., Miller, James S., Maris, Nicholas J. |
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| Zdroj: | In Gastroenterology April 2015 148(4) Supplement 1:S |
| Databáze: | ScienceDirect |
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