RT Journal Article
SR Electronic
T1 Estimating treatment effects: real or the result of chance?
JF Evidence Based Nursing
JO Evid Based Nurs
FD BMJ Publishing Group Ltd and RCN Publishing Company Ltd
SP 36
OP 39
DO 10.1136/ebn.3.2.36
VO 3
IS 2
A1 Trevor A Sheldon
YR 2000
UL http://ebn.bmj.com/content/3/2/36.abstract
AB