1. University of Toronto, Faculty of Nursing, 115 College Street, Toronto, ON, M5T 1P8, Canada, Tel.: +1 416 946 8608;
2. University of Toronto, Faculty of Medicine, Toronto, Canada, Tel.: +1 416 603 5349; ext. 5837;
3. Univeraity of Toronto, Facutky of Medicine, University Health Network, 200 Elizabeth Street, 8th Floor, Eaton Wing North, Room 231, Toronto, ON M5G 2C4, Canada, Tel.: +1 416 340 4462; Fax: +1 416 340 4198;
4. University of Toronto Faculty of Medicine, Toronto, Canada, Tel.: +1 416 340 3048; Fax: +1 416 340 4198;
5. University of Toronto, Faculty of Medicine, Toronto, Canada, Tel.: +1 416 351 3740; Fax: +1 416 351 3746;
6. University of Toronto, Faculty of Medicine, Toronto, Canada, Tel.: +1 416 535 8501; ext. 7383; Fax: +1 416 205 9522;