Lopez‐Garcia‐Franco 2009.

Methods	Cluster‐randomised controlled trial in primary care
Participants	People with symptoms of somatisation
Interventions	Intervention group: cognitive behavioural group therapy Control group: care as usual
Outcomes	Primary outcome measures: ‐ Perceived quality of life (SF‐12) ‐ Questionnaires on Global Clinical Impression (PGI and CGI questionnaire) ‐ Number of examinations (number of requested and programmed doctor's examinations during the period of study) ‐ Prescribed medicine ‐ Temporary labor disability (TLD)
Notes	Registration in research register, article untraceable