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methacholine challenge

Known as: challenge methacholine 
National Institutes of Health

Papers overview

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Highly Cited
2012
Highly Cited
2012
Background and objective:  Spirometry is insensitive to small airway abnormalities in asthma. Our objective was to evaluate… 
Highly Cited
2007
Highly Cited
2007
RATIONALE Exhaled breath nitric oxide (Fe(NO)) is increased in asthma. NO is produced predominantly by inducible nitric oxide… 
2002
2002
Background Low‐dose allergen challenge (LDAC) may be a useful tool for studying the capacity of allergens to induce airway… 
Highly Cited
2000
Highly Cited
2000
We hypothesized that measurement of lung function (LF) and bronchial hyperresponsiveness (BHR) could serve as supplemental tools… 
Highly Cited
1998
Highly Cited
1998
Inhalative methacholine challenge (MC) was performed in 229 subjects presumed to suffer from occupational asthma due to exposure… 
Review
1996
Review
1996
OBJECTIVE Previous research indicates that asthma has been underdiagnosed. However, we suspect that recent widespread attention… 
Highly Cited
1993
Highly Cited
1993
To study wheeze as an indicator of bronchial responses during standardized methacholine challenge (MCH), we used computerized… 
1993
1993
To study wheezing as an indicator of bronchial responsiveness during methacholine challenge (MC) in children, we used computer…