Victor Karavashkin

The prevalence of injecting drug use in a Russian city: implications for harm reduction and coverage.

T. Rhodes, K. Tilling, A. Renton, 2004, Addiction.

Explosive spread and high prevalence of HIV infection among injecting drug users in Togliatti City, Russia

Matthew Hickman, Adrian Renton, John V. Parry, 2002, AIDS.