Head-to-head randomized trials are mostly industry sponsored and almost always favor the industry sponsor
| Autor: | Flacco, Maria Elena, Manzoli, Lamberto, Boccia, Stefania, Capasso, Lorenzo, Aleksovska, Katina, Rosso, Annalisa, Scaioli, Giacomo, De Vito, Corrado, Siliquini, Roberta, Villari, Paolo, Ioannidis, John P.A. |
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| Zdroj: | In Journal of Clinical Epidemiology July 2015 68(7):811-820 |
| Databáze: | ScienceDirect |
| Externí odkaz: |
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