1. Screening for psychoatric illness in general practice: the general practitioner versus the screening questionnaire;Goldberg;J. R. Coll. Gen. Pract.,1987
2. Mental Illness in the Community, the Pathway to Psychiatric Care;Goldberg,1980
3. Psychische en sociale problemen in de huisartspraktijk;Lamberts;Huisarts en Wetenschap,1982
4. Psychological Disorders in General Practice,1990
5. Psychiatric Illness in General Practice;Shepherd,1981