PubMed · 2009 · 21 citations · 14 references
We found that FE(NO) was still decreased 1 year after an educational intervention in farmers with occupational asthma. It would thus seem that FE(NO), a noninvasive marker of airway inflammation that can be easily assessed in occupational field work, may be suitable for the evaluation of both short-term and long-term effects of preventive measures in occupational asthma.
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Dimitri Christakis, Jeffrey A. Richards, Frederick J. Zimmerman et al. · 2009 · 2.3K citations
Occupational asthma in Europe and other industrialised areas: a population-based study
Manolis Kogevinas, Josep Maria Antó, Jordi Sunyer et al. · The Lancet · 1999 · 447 citations · Full text