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vol. 32 no. 6 1472-1478
PubMed
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History
- Received April 18, 2008
- Accepted July 19, 2008
- Published online November 28, 2008.
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- previous version (August 6, 2008 - 07:08).
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Author Information
- 1Depts of Medicine and Therapeutics, 2Community and Family Medicine, and 3Nethersole School of Nursing, The Chinese University of Hong Kong, Shatin, Hong Kong.
- D. S. C. Hui, Dept of Medicine and Therapeutics, The Chinese University of Hong Kong, Prince of Wales Hospital, 30–32 Ngan Shing Street, Shatin, New Territories, Hong Kong. Fax: 852 26489957. E-mail: dschui{at}cuhk.edu.hk