DasalakisDCBlaserMJ. Another perfect storm: shigella, men who have sex with men, and HIV. Clin Infect Dis2007; 24: 335–337.
3.
DaskalopoulouMRodgerAPhilipsAN. Recreational drug use, polydrug use, and sexual behaviour in HIV-diagnosed men who have sex with men in the UK: results from the cross-sectional ASTRA study. Lancet HIV2014; 1: e22–31.