1. Segal Cancer Centre, Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, QC;
2. Institute for Research in Immunology and Cancer & Department of Pathology and Cell Biology, Université de Montréal, Montréal, QC;
3. McMaster University/Hamilton Health Sciences, Hamilton, ON; and
4. Hôpital Maisonneuve Rosemont, Montréal, QC