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
Q36019419-34402E64-799E-45CB-83BA-F0601639C4A4
Q36019419-34402E64-799E-45CB-83BA-F0601639C4A4
BestRank
Statement
http://www.wikidata.org/entity/statement/Q36019419-34402E64-799E-45CB-83BA-F0601639C4A4
Systematic review identifies number of strategies important for retaining study participants.
P2860
Q36019419-34402E64-799E-45CB-83BA-F0601639C4A4
BestRank
Statement
http://www.wikidata.org/entity/statement/Q36019419-34402E64-799E-45CB-83BA-F0601639C4A4
rank
NormalRank
type
BestRank
Statement
wasDerivedFrom
4d3d8067ad46891a202a36ba604f2cc2b571ee7b
P2860
Recruitment and retention of families in clinical trials with longitudinal designs.