Article Information
vol. 16 no. 105 89-90
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History
- Published online August 27, 2007.
Copyright & Usage
© ERSJ Ltd
Author Information
- P. M. Calverley
- School of Clinical Sciences, University Hospital Aintree, University of Liverpool, Liverpool, L9 7AL, UK. Fax: 44 1515295888. E-mail: pmacal@liverpool.ac.uk