1. Dcpartmncrat otf Hcalth and Social Security. NHS hospital acute in-patient statistics 1ngland 1974-1984;(Statistical bulletin,1987
2. L.ogc in medicine: an ecottomic perspective;Mlavnard, A.;BrAledj,1987
3. Siatistical methods in medical researcht;Armitage 1P, Berry G,1987
4. TIrends in episode based and person based rates of admission to hospital in the Oxford record linkage study area;Goldacre, M.I.J.; Simmons, H.; Henderson, J.; Gill, L.E.;BrMfedj7
5. Special care nurscries: admitting to a policy. fr Med j;Hey, E.,1983