Enhanced Safety Surveillance of Influenza Vaccines in General Practice, Winter 2015-16: Feasibility Study.
Simon de LusignanAna CorreaGaël Dos SantosNadia MeyerFrançois HaguinetRebecca WebbChristopher McGeeRachel ByfordIvelina YonovaSameera Rankiri PathirannehelageFilipa Matos FerreiraSimon JonesPublished in: JMIR public health and surveillance (2019)
RR2-10.1136/bmjopen-2016-015469.