Power of Outcome Measurements to Detect Clinically Significant Changes in Pulmonary Rehabilitation of Patients With COPD
| Autor: | de Torres, Juan Pablo, Pinto-Plata, Victor, Ingenito, Edward, Bagley, Peter, Gray, Anthony, Berger, Robert, Celli, Bartolome |
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| Zdroj: | In Chest April 2002 121(4):1092-1098 |
| Databáze: | ScienceDirect |
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