1. Clinical and Research Fellow, Depressive Disorders Program, Douglas Hospital Research Centre, McGill University, Montréal, Québec; McGill Group for Suicide Studies, Douglas Hospital Research Centre, McGill University, Montréal, Québec
2. Head, Depressive Disorders Program, Douglas Hospital Research Centre, McGill University, Montréal, Québec; Coordinator, McGill Group for Suicide Studies, Douglas Hospital Research Centre, McGill University, Montréal, Québec