How many biopsies should be performed during percutaneous transhepatic cholangioscopy to diagnose biliary tract cancer?
| Autor: | Tamada, Kiichi, Kurihara, Katsumi, Tomiyama, Takeshi, Ohashi, Akira, Wada, Shinichi, Satoh, Yukihiro, Miyata, Takamitsu, Ido, Kenichi, Sugano, Kentaro |
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| Zdroj: | In Gastrointestinal Endoscopy 1999 50(5):653-658 |
| Databáze: | ScienceDirect |
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