The quality of published health economic analyses in digestive diseases: A systematic review and quantitative appraisal
| Autor: | Spiegel, Brennan M.R. ∗, *, Targownik, Laura E., Kanwal, Fasiha, DeRosa, Vincent ∗, Dulai, Gareth S., Gralnek, Ian M. ∗, Chiou, Chiun-Fang |
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| Zdroj: | In Gastroenterology August 2004 127(2):403-411 |
| Databáze: | ScienceDirect |
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