Retrospective Study
Copyright ©The Author(s) 2016.
World J Clin Pediatr. Aug 8, 2016; 5(3): 311-318
Published online Aug 8, 2016. doi: 10.5409/wjcp.v5.i3.311
Figure 1
Figure 1 Flowchart showing the selection process of analysed cases and their median ages. 1Australian non-Indigenous immunocompetent infants with receipt of first dose of 7vPCV after diphtheria, tetanus and acellular pertussis vaccine. NNDSS: National Notifiable Diseases Surveillance System; 7vPCV: 7-valent pneumococcal conjugate vaccine; VT-IPD: Vaccine type invasive pneumococcal disease; NVT-IPD: Non-vaccine type invasive pneumococcal disease.