GRADE guidelines: 2. Framing the question and deciding on important outcomes

Journal of Clinical Epidemiology - Tập 64 Số 4 - Trang 395-400 - 2011
Gordon Guyatt1, Andrew D Oxman2, Regina Kunz3, David Atkins4, Jan Brożek5, Gunn Elisabeth Vist2, Phil Alderson6, Paul Glasziou7, Yngve Falck‐Ytter8, Holger J. Schünemann5
1Department of Clinical Epidemiology & Biostatistics, McMaster University, Hamilton, Ontario, Canada
2Norwegian Knowledge Centre for the Health Services, Oslo, Norway
3Academy of Swiss Insurance Medicine, University Hospital Basel, Basel, Switzerland
4Department of Veterans Affairs Office of Research and Development, Washington, DC, USA
5Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, Ontario, Canada
6Centre for Clinical Practice, National Institute for Health and Clinical Excellence (NICE), Manchester, United Kingdom
7Bond University, Gold Coast, Australia
8Division of Gastroenterology, Case and VA Medical Center, Case Western Reserve University, Cleveland, OH, USA

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