Duncan-Jones, P. & Henderson, S. (1978) The use of a two phase design in prevalence surveys. Social Psychiatry, 13, 231–237.
Goldberg, D. P. (1978) Manual of the General Health Questionnaire – NFER.
Windsor: Nelson Publishing Co.
Goldberg, D. P. & Black well, B. (1970) Psychiatric illness in general practice – a detailed study using a new method of case identification. British Medical Journal, i
Goldberg, D. P., Kay, C. & Thompson, L. (1976) Psychiatric morbidity in general practice and the community. Psychological Medicine, 6, 565–569.
Harding, T. W., DeArango, H. V., Baltazar, J., et al (1980) Mental disorders in primary health care – a study of their frequency and diagnosis in four developing countries. Psychological Medicine, 10, 231–242.
Harding, T. W., Climent, C. E., Giel, R., et al (1983) The WHO collaborative study on strategies for extending mental health care. II. The development of new research methods. American Journal of Psychiatry, 140, 1470–1473.
Henderson, S., Duncan-Jones, P., Byrne, D. G., et al (1979) Psychiatric disorder in Canberra – a standardised study of prevalence. Acta Psychiatrica Scandinavica, 60, 355–379.
Ingham, J. (1982) Defining the problem. In Psychiatry and General Practice (eds Clare, A. W. & Lader, M.) pp. 5–15. London: Academic Press.
Jindal, R. C. & Hemrajani, D. K. (1980) A study of psychiatric referrals in a general hospital. Indian Journal of Psychiatry, 22, 108–110.
Lloyd, G. G. (1985) Emotional aspects of physical illness. In Recent Advances in Clinical Psychiatry, Vol. 5 (ed. Granville-Grossman, K.) pp. 63–86. London: Churchill Livingstone.
Maguire, G. P., Julier, D. L., Hawton, K. E., et al (1974) Psychiatric morbidity and referral on two medical wards. British Medical Journal, i
Mayou, R. & Hawton, K. (1986) Psychiatric disorders in the general hospital. British Journal of Psychiatry, 149, 172–190.
Nandi, D. N., Banerjee, G., Boral, G. C., et al (1979) Socioeconomic status and prevalence of mental disorders in certain rural communities in India. Acta Psychiatrica Scandinavica, 59, 276–293.
Verma, S. K. & Wig, N. N. (1977) Standardisation of a neuroticism questionnaire in Hindi. Indian Journal of Psychiatry, 19, 67–79.
Wells, C. E. (1985) Organic syndromes: delirium. In Comprehensive Textbook of Psychiatry (4th edn) (eds Kaplan, H. I. & Sadock, B. J.) pp. 838–851. Baltimore: Williams and Wilkins.
Wig, N. N. & Shah, D. K. (1973) Psychiatric patients in a general hospital in India – patterns of inpatient referrals. Journal of the Indian Medical Association, 60, 83–86.
Wig, N. N., Mennon, D. K. & Srinivasa-Murthy, R. (1982) Hindi version of PSE – problems of translation and application in the Indian setting. Indian Journal of Psychiatry, 29, 309–317.
Wing, J. K. (1976) A technique for studying psychiatric morbidity in inpatient and outpatient series and in general population samples. Psychological Medicine, 6, 665–672.
Wing, J. K. (1980) Methodological issues in psychiatric case identification. Psychological Medicine, 10, 5–10.
Wing, J. K., Cooper, J. E. & Sartorius, N. (1974) The Measurement and Classification of Psychiatric Symptoms.
London: Cambridge University Press.
World Health Organization (1960) Epidemiology of Mental Disorders, Technical Report Series No. 180.
World Health Organization (1978) Mental Disorders: Glossary and Guide to their Classification in Accordance with the Ninth Revision of the International Classification of Diseases
. Geneva: WHO.