Individual and structural correlates of willingness for intravenous buprenorphine treatment among people who inject sublingual buprenorphine in France. 

Mezaache, S., Carrieri, P., Briand-Madrid, L. et al 

Harm Reduct J 18, 11 (2021). doi.org/10.1186/s12954-021-00460-0

https://harmreductionjournal.biomedcentral.com/articles/10.1186/s12954-021-00460-0