Scandinavian Journal of Public Health · 2012 · 41 citations · 30 references
Current asthma makes it harder to keep a job. Adult-onset asthmatics and blue collar workers are particularly affected.
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National surveillance for asthma--United States, 1980-2004.
Jeanne E. Moorman, Rose A. Rudd, Carol Johnson et al. · PubMed · 2007 · 1.4K citations
Niels Henrik Hjøllund, Finn Breinholt Larsen, Johan Hviid Andersen · Scandinavian Journal of Public Health · 2007 · 466 citations