TY  - GEN
AU  - Scott,Pippa
AU  - Huss,Anke
AU  - Stuck,Andreas E
AU  - Trotter,Caroline
AU  - Egger,Matthias
TI  - Efficacy of pneumococcal polysaccharide vaccine
SN  - 1488-2329
PY  - 2009///0616
KW  - Humans
KW  - Pneumococcal Infections
KW  - prevention & control
KW  - Pneumococcal Vaccines
KW  - therapeutic use
KW  - Treatment Outcome
KW  - Vaccination
KW  - methods
N1  - Publication Type: Comment; Letter
UR  - https://doi.org/10.1503/cmaj.1090018
ER  -