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Correspondence to Dr Sietse Wieringa, Department of Continuing Education, University of Oxford, Oxford OX1 2JA, UK; sietse.wieringa{at}kellogg.ox.ac.uk Evidence-based guidelines whether national, ...
This paper is part of a series of methodological guidance from the Cochrane Rapid Reviews Methods Group. Rapid reviews (RRs) use modified systematic review methods to accelerate the review process ...
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2 Department of Public Health, University of Oxford, Oxford, UK If you wish to reuse any or all of this article please use the link below which will take you to the ...
Correspondence to Dr Jack W O’Sullivan, Division of Cardiology, Department of Medicine, Stanford University, Stanford CA 94305, USA; jackos{at}stanford.edu Network meta-analysis (NMA) has enabled the ...
Correspondence to: Dr Theodora Psaltopoulou, Department of Hygiene, Epidemiology and Medical Statistics, Medical School, National and Kapodistrian University of Athens, 75, M Asias Str, Athens 115 27, ...
Correspondence to Dr Franz Porzsolt, Health Care Research at the Dept General and Visceral Surgery, University Hospital Ulm, Ulm 89071, Germany; f.porzsolt{at}gmx.de The description of results in ...
Correspondence to Dr Paula Riganti, Family and Community Medicine Department, Hospital Italiano de Buenos Aires, Buenos Aires, C1199, Argentina; paula.riganti{at}hospitalitaliano.org.ar Different ...
Correspondence to Dr Guylene Theriault, Department of Family Medicine, McGill University, Montreal, QC H3S 1Z1, Canada; guylene.theriault{at}mcgill.ca Because individual patients weigh benefits and ...
Objectives To study the extent of blinding in randomised clinical trials of psychological interventions and the interpretative considerations if randomised clinical trials are not blinded. Design ...
Correspondence to Dr Elizabeth T Thomas, Centre for Evidence-Based Medicine, Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford OX2 6GG, UK; ...
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