Outbreak of invasive pneumococcal disease at a Belfast shipyard in men exposed to welding fumes, Northern Ireland, April–May 2015: preliminary report Patterson, L and Irvine, N and Wilson, A and Doherty, L and Loughrey, A and Jessop, L, Eurosurveillance, 20, 21138 (2015), https://doi.org/10.2807/1560-7917.ES2015.20.21.21138