Unsedated colonoscopy: patient characteristics and satisfaction in a community-based endoscopy unit
Autor: | Petrini, John L., Egan, James V., Hahn, William V. |
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Zdroj: | In Gastrointestinal Endoscopy 2009 69(3) Part 1:567-572 |
Databáze: | ScienceDirect |
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