When can RCTs and observational intervention studies mislead us and what can we do about it?
Rosén
M
M
The Swedish Council on Technology Assessment in Health Care (SBU), SE-114 86 Stockholm, Sweden. rosen@sbu.se
Axelsson
S
S
Lindblom
J
J
D003627:Data Interpretation, Statistical; D016032:Randomized Controlled Trials as Topic / Q000592:standards*