Article Information
PubMed
History
- Published online December 1, 1997.
Copyright & Usage
Copyright © 1997 by Canadian Medical Association
Author Information
- A. Gafni,
- R. Goeree,
- T. L. Myhr,
- M. E. Hannah,
- G. Blackhouse,
- A. R. Willan,
- J. A. Weston,
- E. E. Wang,
- E. D. Hodnett,
- S. A. Hewson,
- D. Farine,
- A. Ohlsson