Another Look at Observational Studies in Rehabilitation Research: Going Beyond the Holy Grail of the Randomized Controlled Trial
| Autor: | Horn, Susan D., DeJong, Gerben, Ryser, David K., Veazie, Peter J., Teraoka, Jeffrey |
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| Zdroj: | In Archives of Physical Medicine and Rehabilitation 2005 86(12) Supplement:8-15 |
| Databáze: | ScienceDirect |
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