Quasi-experimental study designs series—paper 5: a checklist for classifying studies evaluating the effects on health interventions—a taxonomy without labels

Reeves, Barnaby C. ; Wells, George A. ; Waddington, Hugh

Journal of clinical epidemiology, 2017-09, Vol.89, p.30-42 [Periódico revisado por pares]

United States: Elsevier Inc

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