title: Review of internet-based interventions for pain finds some evidence to support the effectiveness of cognitive and behavioural interventions, but further quality study is needed to assess the effect of peer support and social networking programmes.
authors.affiliation: Department of Anesthesiology, University of Michigan, Ann Arbor, Michigan 48106, USA. daveawms@umich.edu
authors.forename: David A
authors.initials: DA
authors.lastname: Williams