1. Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal, Quebec, Canada
2. Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, Quebec, Canada
3. Department of Psychology, McGill University, Montreal, Quebec, Canada
4. Library, Concordia University, Montreal, Quebec, Canada
5. Studies of Translation, Ethics and Medicine, Biomedical Ethics Unit, McGill University, Montreal, Quebec, Canada
6. Respiratory Epidemiology and Clinical Research Unit, McGill University Health Centre, Montreal, Quebec, Canada
7. Department of Psychiatry, McGill University, Montreal, Quebec, Canada
8. Department of Medicine, McGill University, Montreal, Quebec, Canada