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Comparison of methacholine and mannitol challenges: importance of method of methacholine inhalation
BACKGROUND: Direct inhalation challenges (e.g. methacholine) are stated to be more sensitive and less specific for a diagnosis of asthma than are indirect challenges (e.g. exercise, non-isotonic aerosols, mannitol, etc.). However, data surrounding comparative sensitivity and specificity for methacho...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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BioMed Central
2020
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7014722/ https://www.ncbi.nlm.nih.gov/pubmed/32082392 http://dx.doi.org/10.1186/s13223-020-0410-x |