The Cochrane Library recently completed a review of “the comparative benefits, harms and tolerability of different smoking cessation pharmacotherapies and e-cigarettes, when used to help people stop ...

The research published in the Cochrane Library, Neuroscience & Biobehavioral Reviews revealed that when it comes to depression, regular exercise gives similar outcomes to psychological therapy.

More than 5500 systematic reviews, at various stages of completion, are currently available in the Cochrane Library (www.cochrane.org) and 9000 systematic reviews are critically appraised for validity ...

See also the essay by Cassels on page 1162 and at www.cmaj.ca/lookup/doi/10.1503/cmaj.131213 In 1993, evidence-informed health care was in its infancy. The term ...