Comparative effectiveness research: challenges for medical journals.
Sox
Harold C
HC
Helfand
Mark
M
Grimshaw
Jeremy
J
Dickersin
Kay
K
Tovey
David
D
Knottnerus
J André
JA
Tugwell
Peter
P
D057186:Comparative Effectiveness Research / Q000592:standards*; D035081:Editorial Policies; D019317:Evidence-Based Medicine; D017408:Guidelines as Topic; D010506:Periodicals as Topic / Q000592:standards*