1. Stress and Sickness Absence;Goodwin,1992
2. Too Much Time Out?;Confederation of British Industry,1993
3. The OECD Employment Outlook;Organisation of Economic Co-operation and Development,1991
4. General Household Survey 1989;OPCS,1991
5. Morbidity Statistics from General Practice: third National Study, 1981–1982, Series MB5;Royal College of General Practitioners/Office of Population Censuses,1986