wikimedia
/
wikidata
/
Login
Register
TriplyDB
Wikidata
Browser
Table
SPARQL
Graphs
1
1
Services
1
1
Assets
0
0
Insights
Schema
BETA
Class frequency
Class hierarchy
Q38170167-B9497225-8E6B-49C2-A417-78F4223378E6
Q38170167-B9497225-8E6B-49C2-A417-78F4223378E6
BestRank
Statement
http://www.wikidata.org/entity/statement/Q38170167-B9497225-8E6B-49C2-A417-78F4223378E6
Systematic reviews: work that needs to be done and not to be done.
P2860
Q38170167-B9497225-8E6B-49C2-A417-78F4223378E6
BestRank
Statement
http://www.wikidata.org/entity/statement/Q38170167-B9497225-8E6B-49C2-A417-78F4223378E6
rank
NormalRank
type
BestRank
Statement
wasDerivedFrom
cf4f8899f3eb6e5efa4fd6c949f7b7ca7bf99131
P2860
The Cochrane collaboration: preparing, maintaining, and disseminating systematic reviews of the effects of health care.