Article Information
vol. 21 no. 5 816-820
PubMed
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History
- Received May 29, 2002
- Accepted January 6, 2003
- 年出版的neMay 1, 2003.
Copyright & Usage
© ERS Journals Ltd
Author Information
- 1St Josephs Hospital, Hamilton and2Allied Clinical Research Inc., Mississauga, Ontario, Canada.3Innovata Biomed Ltd, St Albans, UK
- M. Parry-Billings, Innovata Biomed Ltd, The Ziggurat, 25 Grosvenor Road, St Albans, Hertfordshire, AL1 3HW, UK. Fax: 44 1727837345. E‐mail: mpbillings@innovatabiomed.com