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de Lusignan, Simon, Filipa Ferreira, Silvia Damaso, Rachel Byford, Sameera Pathirannehelage, Anne Yeakey, Ivelina Yonova, Anne Schuind, e Gael Dos Santos. "Enhanced Passive Surveillance of Influenza Vaccination in England, 2016−2017– an Observational Study Using an Adverse Events Reporting Card." Hum Vaccin Immunother 2019.

de Lusignan, Simon, et al. "Enhanced Passive Surveillance of Influenza Vaccination in England, 2016−2017– an Observational Study Using an Adverse Events Reporting Card." Hum Vaccin Immunother 2019.