Article Information
PubMed
History
- Published online April 15, 2013.
Article Versions
- Latest version (March 18, 2013 - 08:25).
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Copyright & Usage
© 2013 Canadian Medical Association or its licensors
Author Information
- Bette Liu, MBBS DPhil⇑
- Correspondence to: Bette Liu, bette.liu{at}unsw.edu.au