1. Department of Physiology, McGill University, Montréal, QC, Canada
2. Research Institute of the McGill University Health Centre, McGill University, Montréal, QC, Canada
3. Cystic Fibrosis Translational Research centre, McGill University, Montréal, QC, Canada
4. Department of Biochemistry, McGill University, Montréal, QC, Canada
5. Department of Human Genetics, McGill University, Montréal, QC, Canada