An outbreak of Legionnaires’ disease associated with a display spa pool in retail premises, Stoke-on-Trent, United Kingdom, July 2012 Coetzee, N and Duggal, H and Hawker, J and Ibbotson, S and Harrison, T G and Phin, N and Laza-Stanca, V and Johnston, R and Iqbal, Z and Rehman, Y and Knapper, E and Robinson, S and Aigbogun, N, Eurosurveillance, 17, 20271 (2012), https://doi.org/10.2807/ese.17.37.20271-en