///////////RCT
////////////EBM is not restricted to randomised trials and metaanalyses.
///////////// Randomization “controls for all variables, known and unknown”
/////////////Selection bias
///////////////CORRELATION VS CAUSATION
////////////////Observational studies are “known” to exaggerate treatment effects
///////////////
////////////EBM is not restricted to randomised trials and metaanalyses.
///////////// Randomization “controls for all variables, known and unknown”
/////////////Selection bias
///////////////CORRELATION VS CAUSATION
////////////////Observational studies are “known” to exaggerate treatment effects
///////////////
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