References
- Bleijenberg G, Fennis JFM. Anamnestic and psychological features in diagnosis and prognosis of functional abdominal complaints: a prospective study. Gut 1989; 30: 1076–1081
- Latimer PR. Irritable bowel syndrome: a behavioral model. Behav Res Ther 1981; 19: 475–483
- Bleijenberg G, Fennis J FM, Kuijpers J HC. Funk-tionelle Gastrointestinale Beschwerden. Lehrbuch der ver-haltensmedizinischen Psychosomatik und Praxis, R Meer-Man, W Vandereycken. Schattauer Verlag, Stuttgart 1990, in press
- Derogatis LR. SCL-90: administration, scoring and procedures manual-I for the revised version. Johns Hopkins University School of Medicine, Clinical Psychometrics Research, Baltimore 1977
- Blanchard E B, Schwarz SP. Adaptation of a multi-component treatment of irritable bowel syndrome to a small-group format. Biofeedback Selfregul 1987; 12: 63–69