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DOI

10.1016/S0140-6736(18)32840-X

Type

Journal article

Publication Date

2019-01-19T00:00:00+00:00

Volume

393

Pages

210 - 211

Total pages

1

Keywords

Drug Approval, Humans, Observational Studies as Topic, Pragmatic Clinical Trials as Topic, Randomized Controlled Trials as Topic, Research Design