The Magic of Randomization versus the Myth of Real-World Evidence
N Engl J Med
2020 Feb 13;382(7):674-678.
From the Clinical Trial Service Unit and Epidemiological Studies Unit, Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom.
No abstract available
Observational Studies as Topic*
Quality Assurance, Health Care
Randomized Controlled Trials as Topic* / economics
Randomized Controlled Trials as Topic* / standards