1 Sioux Lookout First Nations Health Authority (Gordon, Farrell); Division of Clinical Sciences (Kirlew), Northern Ontario School of Medicine, Sioux Lookout, Ont.; Division of Infectious Diseases (Saginur), The Ottawa Hospital, Ottawa, Ont.; Public and Preventive Medicine (Bocking), University of Toronto, Toronto, Ont.; Sioux Lookout Meno Ya Win Health Centre (Saginur, Kelly), Sioux Lookout, Ont.; Northern Ontario School of Medicine (Farrell), Sudbury, Ont.