| Authors: |
Hutcheon JA; Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver, BC, Canada., Fell DB; Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, QC, Canada., Jackson ML; Group Health Research Institute, Seattle, WA., Kramer MS; Department of Pediatrics, McGill University, Montreal, QC, Canada.; Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, QC, Canada.; Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, QC, Canada., Ortiz JR; Initiative for Vaccine Research, World Health Organization, Geneva, Switzerland.; Departments of Epidemiology and Obstetrics and Gynecology, Brown University, Providence, RI., Savitz DA; Initiative for Vaccine Research, World Health Organization, Geneva, Switzerland., Platt RW; Department of Pediatrics, McGill University, Montreal, QC, Canada.; Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, QC, Canada.; Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, QC, Canada. |