1. Efficacy of the 9-valent pneumococcal conjugate vaccine against radiographically-confirmed pneumonia among children under and over 24 months of age in South Africa. Issue 3 (March 2020) Authors: Elamin, Ahmed M.M.; Moore, David P.; Nyasulu, Peter S.; Kuwanda, Locadia Journal: Journal of infection and public health Issue: Volume 13:Issue 3(2020) Page Start: 463 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗