Vaccine
Volume 37, Issue 1  Pages 1-210 (3 January 2019)
https://www.sciencedirect.com/journal/vaccine/vol/37/issue/1

Research article  Open access
Prioritization of risk groups for influenza vaccination in resource limited settings – A case study from South Africa
Meredith L. McMorrow, Stefano Tempia, Sibongile Walaza, Florette K. Treurnicht, … Cheryl Cohen
Pages 25-33