Oliver J, Thielemans E, McMinn A, Baker C, Britton PN, Clark JE, Marshall HS, Blyth CC, Francis J, Buttery J, Steer AC, Crawford NW and on behalf of the PAEDS investigators Full text Paediatric Active Enhanced Disease Surveillance (PAEDS) 2019 BMC Public Health 2019;19:1750 doi:10.1186/s12889-019-8085-2