Types of Randomized Controlled Trials.
| Autor: | Jadad, Alejandro R., Enkin, Murray W. |
|---|---|
| Zdroj: | Randomized Controlled Trials; 2007, p12-28, 17p |
| Databáze: | Complementary Index |
| Externí odkaz: |
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| Autor: | Jadad, Alejandro R., Enkin, Murray W. |
|---|---|
| Zdroj: | Randomized Controlled Trials; 2007, p12-28, 17p |
| Databáze: | Complementary Index |
| Externí odkaz: |
|