1. Placental transport of immunoglobulin G;N Simister;Vaccine,2003
2. Maternal Immunization: Pediatr Infect Dis J;CM Healy;Maternal Immunization: Pediatr Infect Dis J,2007
3. Incremental cost-effectiveness of supplementary immunization activities to prevent neonatal tetanus in Pakistan;UK Griffiths;Bull World Health Organ,2004
4. Maternal and neonatal tetanus;MH Roper;The Lancet,2007
5. Three randomized trials of maternal influenza immunization in Mali, Nepal, and South Africa: Methods and expectations;SB Omer;Vaccine,2015