Self-reported inhaler use in patients with chronic obstructive pulmonary disease
| Autor: | VanderSchaaf, Kory, Olson, Kari L., Billups, Sarah, Hartsfield, Cynthia L., Rice, Melissa |
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| Zdroj: | In Respiratory Medicine 2010 104(1):99-106 |
| Databáze: | ScienceDirect |
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Full Text from ScienceDirect