@article {5006, title = {Non-fatal overdoses and related risk factors among people who inject drugs in St. Petersburg, Russia and Kohtla-J{\"a}rve, Estonia.}, journal = {BMC public health}, volume = {15}, year = {2015}, month = {2015}, pages = {1255}, abstract = {This study seeks to identify the prevalence of, and risk factors associated with, non-fatal overdose among people currently injecting drugs (PWID) in St. Petersburg (Russia) and in Kohtla-J{\"a}rve (Estonia).}, issn = {1471-2458}, doi = {10.1186/s12889-015-2604-6}, author = {Uusk{\"u}la, Anneli and Raag, Mait and Vorobjov, Sigrid and R{\"u}{\"u}tel, Kristi and Lyubimova, Alexandra and Levina, Olga S and Heimer, Robert} }