Baldeh, Tejan
Saz-Parkinson, Zuleika
Muti, Paola
Santesso, Nancy
Morgano, Gian Paolo
Wiercioch, Wojtek
Nieuwlaat, Robby
Gräwingholt, Axel
Broeders, Mireille
Duffy, Stephen
Hofvind, Solveig
Nystrom, Lennarth
Ioannidou-Mouzaka, Lydia
Warman, Sue
McGarrigle, Helen
Knox, Susan
Fitzpatrick, Patricia
Rossi, Paolo Giorgi
Quinn, Cecily
Borisch, Bettina
Lebeau, Annette
de Wolf, Chris
Langendam, Miranda
Piggott, Thomas
Giordano, Livia
van Landsveld-Verhoeven, Cary
Bernier, Jacques
Rabe, Peter
Schünemann, Holger J.
Funding for this research was provided by:
McMaster University
European Commission Joint Research Centre
Article History
Received: 30 April 2019
Accepted: 23 March 2020
First Online: 5 June 2020
Ethics approval and consent to participate
: Participation in this study was voluntary and signed consent was obtained from all those providing feedback. The methods for this study were approved by the Hamilton Integrated Research Ethics Board (HiREB). The Reference number for this project is 2830.
: Consent for publication as obtained from all participants in this study.
: Eight of the authors of this study are members of the GRADE Working Group and have contributed to the development of the GRADE approach to various degrees (TB, HJS, NS, WW, RN, GPM, TP, ML).