Effects of psychosocial interventions in cancer and heart disease : a review of systematic reviews A report from the Centre for Reviews and Dissemination (CRD) at the University of York carried out to conduct a review of existing systematic reviews, in order to (i) examine the types of psychosocial interventions that have been used with people suffering from heart disease or cancer, (ii) evaluate the effects of such interventions on physical outcomes, psychological outcomes or health care usage, and (iii) evaluate the methodological quality of the included systematic reviews. This 178 page systematic review is CRD number 30 and was published in December 2005. From: Intute.ac.uk
http://www.york.ac.uk/inst/crd/CRD_Reports/crdreport30.pdf