Strategies adopted by addiction facilities during the coronavirus pandemic to support treatment for individuals in recovery or struggling with a substance use disorder: a scoping review - Vargas, Divane de; Pereira, Caroline Figueira; Volpato, Rosa Jacinto; Lima, Ana Vitória Corrêa; Ferreira, Rogério da Silva; Oliveira, Sheila Ramos de; Aguilar, Thiago Faustino (International Journal of Environmental Research and Public Health, 2021)