RT Journal Article
SR Electronic
T1 How many Cochrane reviews are needed to cover existing evidence on the effects of healthcare interventions?
JF Evidence Based Medicine
JO Evid Based Med
FD BMJ Publishing Group Ltd
SP 100
OP 101
DO 10.1136/ebm.8.4.100
VO 8
IS 4
A1 Susan Mallett
A1 Mike Clarke
YR 2003
UL http://ebm.bmj.com/content/8/4/100.abstract
AB