RT Journal Article
SR Electronic
T1 Integration of evidence from multiple meta-analyses: a primer on umbrella reviews, treatment networks and multiple treatments meta-analyses
JF Canadian Medical Association Journal
JO CMAJ
FD Canadian Medical Association
DO 10.1503/cmaj.081086
A1 Ioannidis, John PA
YR 2009
UL http://www.cmaj.ca/content/early/2009/08/04/cmaj.081086.abstract
AB