Fig. 1
From: Four decades of overdose prevention centres: lessons for the future from a realist review
Flowchart of the review screening process for the realist review of OPCs
Fig. 1 | Harm Reduction Journal
From: Four decades of overdose prevention centres: lessons for the future from a realist review
Flowchart of the review screening process for the realist review of OPCs
Harm Reduction Journal