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Controlled Trials in Children: Quantity,Methodological Quality and Descriptive Characteristics of Pediatric Controlled Trials Published 1948-2006 |
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| Authors: | Denise Thomson Lisa Hartling Eyal Cohen Ben Vandermeer Lisa Tjosvold Terry P. Klassen |
| Affiliation: | 1. Cochrane Child Health Field, Department of Pediatrics, University of Alberta, Edmonton, Canada.; 2. Alberta Research Centre for Health Evidence, Department of Pediatrics, University of Alberta, Edmonton, Canada.; 3. Hospital for Sick Children, Department of Pediatrics, University of Toronto, Toronto, Canada.;Medical Research Council South Africa, South Africa |
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