G James Rubin, Chris R Brewin, Neil Greenberg, John Simpson, Simon Wessely
Rubin G J, Brewin C R, Greenberg N, Simpson J, Wessely S.
Psychological and behavioural reactions to the bombings in London on 7 July 2005: cross sectional survey of a representative sample of Londoners
BMJ 2005; 331 :606
doi:10.1136/bmj.38583.728484.3A