Research participation in substance use disorder trials: design and methods of a multi-site nested qualitative study
    BCCSU > Eugenia Socias, Kate Jaffe, Lindsey Richardson > Research participation in substance use disorder trials: design and methods of a multi-site nested qualitative study

Richardson L, Jaffe K, Socías ME, Le Foll B, Lim R, Jutras-Aswad D Research participation in substance use disorder trials: design and methods of a multi-site nested qualitative study Int J Qual Methods Link