1. Volume 357, Issue 9273, Pages 2007-2011 (June 2001)
Addition of leukotriene antagonists to therapy in chronic persistent asthma: a randomised double-blind placebo-controlled trial 
Dr Douglas S Robinson, FRCP, Debbie Campbell, RN, Prof Peter J Barnes, FRCP 
The Lancet 
Volume 357, Issue 9273, Pages (June 2001)
DOI: /S (00)
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2. Figure 1
Trial profile
The Lancet  , DOI: ( /S (00) )
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3. Figure 2
Daily morning and evening peak flows, and total synptom scores for the 14 day placebo and montelukast treatment periods
Order was ramdomised. Data are means for the 72 evaluable patients with SE bars.
The Lancet  , DOI: ( /S (00) )
Copyright © 2001 Elsevier Ltd Terms and Conditions