Barriers and motivators to participation and retention in HIV/HCV cohort studies among people who inject drugs: a community consultation in Iran

by Ali Mirzazadeh, Samira Hosseini-Hooshyar, Armita Shahesmaeili, Ali Bahramnejad, Adibeh Barshan, Ghazal Mousavian, Esmail Najafi, Hamid Sharifi, Ali-Akbar Haghdoost, Alya Briceno, Willi McFarland, Kimberly Page
Published 2020-08-01