Unit of analysis errors should be clarified in meta-analyses.
Thomas
Ruth E
RE
Ramsay
Craig R
CR
McAuley
Laura
L
Grimshaw
Jeremy M
JM
D003627:Data Interpretation, Statistical; D015201:Meta-Analysis as Topic; D017410:Practice Guidelines as Topic; D016032:Randomized Controlled Trials as Topic / Q000592:standards*