Cite
HARVARD Citation
de Lusignan, S. et al. (2017). Post-authorisation passive enhanced safety surveillance of seasonal influenza vaccines: protocol of a pilot study in England. BMJ open. 7 (5), p. . [Online].
This is an interim version of our Electronic Legal Deposit Catalogue-eJournals and eBooks while we continue to recover from a cyber-attack.
de Lusignan, S. et al. (2017). Post-authorisation passive enhanced safety surveillance of seasonal influenza vaccines: protocol of a pilot study in England. BMJ open. 7 (5), p. . [Online].