Lee, D K C <br/><br/>
Butterbur, a herbal remedy, confers complementary anti-inflammatory activity in asthmatic patients receiving inhaled corticosteroids.  [electronic resource] 

 -  Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology  Jan 2004 
 - 110-4 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0954-7894 
<br/><br/><label>Standard No.: </label>10.1111/j.1365-2222.2004.01838.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adenosine Monophosphate<br/>Administration, Inhalation<br/>Adult<br/>Analysis of Variance<br/>Asthma--drug therapy<br/>Biomarkers--analysis<br/>Breath Tests<br/>Bronchial Provocation Tests<br/>Combined Modality Therapy<br/>Cross-Over Studies<br/>Double-Blind Method<br/>Female<br/>Forced Expiratory Volume<br/>Glucocorticoids--administration & dosage<br/>Humans<br/>Leukocyte Count<br/>Lung--physiopathology<br/>Male<br/>Middle Aged<br/>Nitric Oxide--analysis<br/>Petasites<br/>Phytotherapy--methods