Article Information
Author Information
- A. John Campbell
- Dr. Campbell is the Dean, Faculty of Medicine, University of Otago Medical School, Dunedin, New Zealand.
- Correspondence to:
Dr. A. John Campbell, Faculty of Medicine, University of Otago Medical School, PO Box 913, Dunedin, New Zealand; fax 64 3 479 5459; john.campbell{at}stonebow.otago.ac.nz