YANO, E ed. Evaluation in Medicine and Health Care : toward Evidence Based Medicine. 1999
KISELY, S. Psychological interventions for symptomatic management of non-specific chest pain in patients with normal coronary anatomy. The Cochrane Heart Group Cochrane Database of Systematic Reviews. 2006, 4
LEWIN, SA. Interventions for providers to promote a patient-centred approach in clinical consultations. The Cochrane Database of Systematic Reviews. 2006, 4