Cite
MLA Citation
Yin Wang et al.. “Seasonal influenza vaccine effectiveness against medically attended influenza illness among children aged 6–59 months, October 2011–September 2012: A matched test-negative case–control study in Suzhou, China.” Vaccine, vol. 34, no. 21, 2016, pp. 2460–2465. http://access.bl.uk/ark:/81055/vdc_100032034262.0x000013