| Type | Journal Article - Expert Review of Vaccines |
| Title | Residual colonization by vaccine serotypes in rural South Africa four years following initiation of pneumococcal conjugate vaccine immunization |
| Volume | 19 |
| Issue | 4 |
| Publication (Day/Month/Year) | 2020 |
| Page numbers | 383-393 |
| URL | https://doi.org/10.1080/14760584.2020.1750377 |