aDepartment of Biology, University of Waterloo, Waterloo, ON, Canada N2L 3G1
bDivision of Respiratory Medicine, Department of Medicine, University of British Columbia, Vancouver, BC, Canada, V6H 3Z6
cFirestone Institute for Respiratory Health – Division of Respirology, Department of Medicine, McMaster University, Hamilton, ON, L8N 4A6
dMcMaster Immunology Research Centre, McMaster University, Hamilton, ON, Canada, L8S 4K1
eDepartment of Medicine, McMaster University, Hamilton, ON, Canada, L8S 4K1