Flexible sigmoidoscopy: The patients' perception
Autor: | Ringel, Yehuda, Dalton, Christine B., Brandt, Lawrence J., Hu, Yuming, Jia, Huanguang, Bangdiwala, Shrikant, Drossman, Douglas A. |
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Zdroj: | In Gastrointestinal Endoscopy March 2002 55(3):315-320 |
Databáze: | ScienceDirect |
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