General correspondence concerning the Thrombosis Research Unit of King's College Hospital, 1977-1988; progress and research reports, [1974-1990]; annual reports, 1983-1995; proposals for the Institute of Thrombosis Research, [1982-1988]; applications for funding, [1977-1987]; British Heart Foundation annual research reports, 1978-1985; British Heart Foundation applications for grants, [1972-1989]; individual staff files, [1976-1985], mostly containing correspondence; clinical trials and studies, [1984-1996]; letters, receipts, invoices and delivery notes of equipment ordered for the Unit, [1977-1988]; research papers written by the Unit, [1975-1986]; other research papers written outside of the Unit, [1978-1989]; bound report in sections, 1989, 'Laboratoires Biosedra: Divitine (LU 47311), Clivaparine Sous-Cutanée, April 1989', investigating the use of Heparin in the prevention of thrombosis.