Statement of Retraction
The following article has been retracted from publication in the Taylor & Francis journal AIDS Care: Psychological and Socio-medical Aspects of AIDS/HIV:
R. Fialho, M. Pereira, M. Bucur, M. Fisher, R. Whale & J. Rusted, Cognitive Impairment in HIV and HCV Co-Infected Patients: A Systematic Review and Meta-Analysis, http://dx.doi.org/10.1080/09540121.2015.1108385. Version of Record published online 6 November 2015.
This content has been removed at the request of the authors, and with the approval of the Editors. Post-publication, the authors discovered errors in their results which have affected the introduction, results, and conclusion sections. The authors are planning to revise the paper, and resubmit to AIDS CARE for consideration and peer review.