Online Appendices
Files in this Data Supplement:
- Appendix 1: Strategy for search of MEDLINE and EMBASE databases for clinical trials of pneumococcal polysaccharide vaccines
- Appendix 2: Further details on characteristics of studies included in the meta-analysis
- Appendix 3: Summary of meta-analyses of the effectiveness of pneumococcal polysaccharide vaccines (in order of publication year)