Psychometric Properties of the Asthma Symptom Index in Patients with Severe Asthma
| Autor: | Shen, Qin, von Maltzahn, Robyn, Nelsen, Linda, Revicki, Dennis |
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| Zdroj: | In The Journal of Allergy and Clinical Immunology: In Practice January 2021 9(1):400-409 |
| Databáze: | ScienceDirect |
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