Incidence of HIV and HCV in people who inject drugs: a systematic and meta-analysis review protocol.
Asaad SharhaniZahra Jorjoran ShushtariAzam RahmaniBahram ArmoonMehdi NorooziElaheh AhounbarSalah Eddin KarimiPeter HiggsPublished in: BMJ open (2021)
CRD42019126476.