Su Jin Yim and colleagues argue that with the proposed definition of Alzheimer’s disease (AD) expanding in the most recent ...

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, ...

Correspondence to Dr Kim Boesen, Nordic Cochrane Centre, Rigshospitalet, Dept. 7811, Blegdamsvej 9, Copenhagen DK-2100, Denmark; kb{at}cochrane.dk "The Editorial Base of the DPLPG (Developmental, ...

1 Evidence-Based Practice Center, Mayo Clinic Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, Minnesota, USA 2 Knowledge and Evaluation Research ...

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 ...

Correspondence to Sir Iain Chalmers, James Lind Initiative, Summertown Pavilion, Middle Way, Oxford OX2 7LG, UK; ichalmers{at}jameslind.net We are surrounded by maelstroms of claims about the effects ...

Associate Editor, Evidence Based Medicine, Department of Family Medicine, University of Alberta, Canada Correspondence to Denise Campbell-Scherer Associate Professor, Department of Family Medicine, ...

Correspondence to Dr John P A Ioannidis, Stanford Prevention Research Center, Department of Medicine, Stanford University, Stanford, CA 94305, USA; jioannid{at}stanford.edu Inverse publication ...

Correspondence to Mille Falk Bjørch, Centre of General Practice, University of Copenhagen Department of Public Health, Copenhagen, Denmark; millefb{at}live.dk Objectives We aimed to systematically ...

Correspondence to Dr Mark H Ebell, Department of Epidemiology and Biostatistics, College of Public Health, University of Georgia, 125 Miller Hall, UGA Health Sciences Campus, Athens, GA 30602, USA; ...

3 Manitoba Centre for Health Policy, Department of Community Health Sciences, Faculty of Medicine, University of Manitoba, Winnipeg, Manitoba, Canada Correspondence to: Gregory P Marchildon ...

Background In people with mild asthma poor adherence to regular therapy is common and increases the risk of exacerbations, morbidity and mortality. The use of fixed-dose combination inhalers ...