To what extent do supervised drug consumption services incorporate non-injection routes of administration? A systematic scoping review documenting existing facilities

Table 1 Resources searched in the scoping review

Peer-reviewed database	Grey literature
OVID Medline (1946–current)	Google
OVID EMBASE (1974–current)	Google Scholar
OVID PsycINFO (1806–current)	International Network of Drug Consumption Rooms
EBSCO CINAHL	European Monitoring Centre for Drugs and Drug Addiction
PROSPERO	Archiv-It
Proquest Dissertations and Theses Global	Health Systems Evidence
Web of Science (SciEXPANDED)	Leading Practices Database
Cochrane Central Register of Controlled Trials	Harm Reduction International
Cochrane Database of Systematic Reviews	Bielefeld Academic Search Engine
	Grey Literature Report
	WorldCat
	AMICUS
	British Library
	Grey Literature Report

ISSN: 1477-7517