Perrine Roux List of articlesVol. 21, 2015/4Cocaine and methylphenidate: epidemiological dataVol. 23, 2017/2From community-based research to social transformation: the example of the ANRS-AERLI project on injecting risk education and supportVol. 27, 2021/1C-Nous: drug users support their peers in the screening and treatment of HCV: the sponsorship projectVol. 31, 2024/2-3Chemsex practice in national surveys in France on relationships to sex among men who have sex with men: Developments between 2017 and 2023Vol. 31, 2024/2-3Using cannabis to manage consumption of other psychoactive substances: A questionnaire survey of people who use cannabis in FranceVol. 31, 2025/4“I liked the camera flash, because when we shoot up, it’s often dark”: Stories of street injecting, using the photovoice method