| J??r??mie F Cohen | Department of Pediatrics and Inserm UMR 3 (Centre of Research in Epidemiology and Statistics), Necker - Enfants Malades Hospital, Assistance Publique - Hopitaux de Paris, Universite de Paris |
| Patrick M M Bossuyt | Amsterdam Public Health Research Institute, University of Amsterdam |
| Mariska M G Leeflang | Amsterdam Public Health Research Institute, University of Amsterdam |
| David Moher | Clinical Epidemiology Program, Ottawa Hospital Research Institute, University of Ottawa |
| Matthew D F McInnes | University of Ottawa |
| Matthew D F McInnes | Clinical Epidemiology Program, Ottawa Hospital Research Institute, University of Ottawa |