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Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- CAPEL L. H., SMART J. Obstructive airway disease: measurements of effort intolerance and forced expiratory volume in bronchitis, emphysema, and asthma. Lancet. 1959 May 9;1(7080):960–962. doi: 10.1016/s0140-6736(59)91078-5. [DOI] [PubMed] [Google Scholar]
