[1] Peveler, R., Kilkenny, L. and Jubnibtg, A.L. (1997) Medically Unexplained Physical Symptoms in Primary Care: A Comparison of Self Report Screening Questionnaires and Clinical Opinion. Journal of Psychosomatic Research, 42, 245-252.
http://dx.doi.org/10.1016/S0022-3999(96)00292-9
[2] Ring, A., Dowrick, C.F., Humphris, G.M., Davies, J. and Salmon, P. (2005) The Somatising Effect of Clinical Consultation: What Patients and Doctors Say and Do Not Say When Patients Present Medically Unexplained Physical Symptoms. Social Science & Medicine, 61, 1505-1515.
http://dx.doi.org/10.1016/j.socscimed.2005.03.014
[3] Dunnell, K. and Cartwright, A. (1972) Medicine Takers, Prescribers and Hoarders. Routledge, Kegan Paul, London.
[4] Hannay, D. (1978) Symptom Prevalence in the Community. Journal of the Royal College of General Practitioners, 28, 492-499.
[5] Kroenke, K. and Spitzer, R. (1998) Gender Differences in the Reporting of Physical and Somatoform Symptoms. Psychosomatic Medicine, 60, 150-155.
http://dx.doi.org/10.1097/00006842-199803000-00006
[6] Kroenke, K. and Price, R. (1993) Symptoms in the Community: Prevalence, Classification and Psychiatric Comorbidity. Archives of Internal Medicine, 153, 2474-2480.
http://dx.doi.org/10.1001/archinte.1993.00410210102011
[7] Page, L. and Wessely, S. (2003) Medically Unexplained Symptoms: Exacerbating Factors in the Doctor-Patient Encounter. Journal of the Royal Society of Medicine, 96, 223-227.
http://dx.doi.org/10.1258/jrsm.96.5.223
[8] Ring, A., Dowrick, C., Humphris, G. and Salmon, P. (2004) Do Patients with Unexplained Physical Symptoms Pressurize General Practitioners for Somatic Treatment? A Qualitative Study. British Medical Journal, 328, 1057.
http://dx.doi.org/10.1136/bmj.38057.622639.EE
[9] Craig, T., Boardman, A., Mills, K., Daly-Jones, O. and Drake, H. (1993) The South London Somatisation Study l: Longitudinal Course and the Influence of Early Life Experiences. British Journal of Psychiatry, 163, 579-588.
http://dx.doi.org/10.1192/bjp.163.5.579
[10] Hotopf, M., Mayou, R., Wadsworth, M. and Wessely, S. (1999) Childhood Risk Factors for Adults with Medically Unexplained Symptoms: Results from a National Birth Cohort Study. American Journal of Psychiatry, 156, 1796-1800.
[11] Craig, T., Drake, H., Mills, K. and Boardman, A.P. (1994) The South London Somatisation Study II: Influence of Stressful Life Events, and Secondary Gain. British Journal of Psychiatry, 165, 248-258.
http://dx.doi.org/10.1192/bjp.165.2.248
[12] Vikram, P. and Athula, S. (2006) Psychological Approaches to Somatization in Developing Countries. Advances in Psychiatric Treatments, 12, 56-62.
[13] Basky, A.J. and Kleiman, G.L. (1993) Overview: Hypochondriasis, Bodily Complaints and Somatic Styles. American Journal of Psychiatry, 140, 273-283.
[14] Ohaeri, J.U. and Olatawura, M.O. (1988) The Resilience of Somatisation Symptoms to Physical Methods of Treatment. Psychopathologie Africaine, XXII, 65-78.
[15] Deale, A. and Wessely, S. (2001) Patients Perception of Medical Care in Chronic Fatigue Syndrome. Social Science & Medicine, 52, 1859-1864.
http://dx.doi.org/10.1016/S0277-9536(00)00302-6
[16] Peters, S., Stanley, I., Rose, M. and Salmon, P. (1998) Patients with Medically Unexplained Symptoms: Sources of Patients Authority and Implications for Demands on Medical Care. Social Science & Medicine, 46, 559-565.
http://dx.doi.org/10.1016/S0277-9536(97)00200-1
[17] Morakinyo, O. (1983) A Phenomenological Study of Functional Abnormal Bodily Sensations in African Psychiatric patients. Psychopathologie Africaine, XIX, 343-355.
[18] Okhomina, F.O.A. and Ebie, J.C. (1973) Heat in the Head as a Psychiatric Symptom. In: Andonakoh, C.C., Ed., Procedings of the 4th Pan African Psychiatric Congress Workshop on Neurosis in Africa-Accra, New Times Corporation, Accra.
[19] Ayonrinde, A. (1977) Heat in the Head or Body: A Semantic Confusion. African Journal of Psychiatry, I, 59-63.
[20] Lipowski, Z.J. (1998) Somatization: The Concept and Its Clinical Application. American Journal of Psychiatry, 145, 1358-1368.
[21] World Health Organization (2006) The ICD-10 Classification of Mental & Behavioural Disorders—Clinical Descriptions and Diagnostic Guidelines. WHO, Geneva.
[22] Prince, R. (1985) The Concept of Culture-Bound Syndrome: Anorexia Nervosa and Brain-Fag. Social Science and Medicine, 21, 197-203.
http://dx.doi.org/10.1016/0277-9536(85)90089-9
[23] Andrian, F., Mark, O., Marc, G., Milton, F., Steven, S., Lantigua, R.A., et al. (2001) Medically Unexplained Symptoms in an Urban General Medicine Practice. Journal of Psychosomatics, 42, 261-268.
http://dx.doi.org/10.1176/appi.psy.42.3.261
[24] Orenstein, H. (1989) Briquet Syndrome in Association with Depression and Panic: A Recoceptualization of Briquet Syndrome. American Journal of Psychiatry, 146, 334-338.
http://dx.doi.org/10.1176/ajp.146.3.334
[25] Ohaeri, J.U. and Odejide, O.A. (1994) Somatization Symptoms among Patients Using Primary Healthcare Facilities in a Rural Community in Nigeria. American Journal of Psychiatry, 151, 728-731.
http://dx.doi.org/10.1176/ajp.151.5.728
[26] Hobbs, P., Ballinger, C., Greenwood, C., Martins, B. and Mc Clure, A. (1984) Factor Analysis and Validation of the General Health Questionnaire in Men: A General Practice Survey. British Journal of Psychiatry, 144, 270-275.
http://dx.doi.org/10.1192/bjp.144.3.270