When institutions in the United States and other high-income countries embark on collaborations to improve health or the delivery of health care in low-income countries, they do it with the best of ...
A new extension to the PRISMA guideline on reporting systemic reviews and meta-analyses (types of studies that analyse information from many studies) will help authors to give a more robust summary ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback