Are Observational Studies ‘Just as Effective’ as Randomized Clinical Trials?
- 1 July 2000
- journal article
- Published by S. Karger AG in Blood Purification
- Vol. 18 (4) , 317-322
- https://doi.org/10.1159/000014455
Abstract
No abstract availableKeywords
This publication has 3 references indexed in Scilit:
- The Effects of Dietary Protein Restriction and Blood-Pressure Control on the Progression of Chronic Renal DiseaseNew England Journal of Medicine, 1994
- Generalizing the results of randomized clinical trialsControlled Clinical Trials, 1994
- Generalizing from clinical trialsControlled Clinical Trials, 1994