1. National Health Service. A hospital plan for England and Wales. Cmnd 1604,1962
2. Studies in the function and design of hospitals;Nuffield Provincial Hospitals Trust,1955
3. The population served by a hospital group;Barr, A.;Lancet,1957
4. The demand for medical care;Forsyth, G.; Logan, R.F.L.,1960
5. The demandfor hospital beds. Newcastle upon Tyne;Airth, A.D.; Newell, D.J.,1962