Article Information
Author Information
- Lori A. Kiefer,
- Agnes Honish,
- Gerry Predy,
- James A. Talbot
- Dr. Kiefer is with the University of Toronto and Toronto Public Health, Toronto, Ont.; Ms. Honish is with the Capital Health Authority and Alberta Health, Edmonton, Alta.; Dr. Predy is with the University of Alberta and the Capital Health Authority, Edmonton, Alta., and the University of Calgary, Calgary, Alta.; and Dr. Talbot is with the University of Alberta and the Provincial Laboratory of Northern Alberta, Edmonton, Alta.