Ian Rees Jones, Gillian Urwin, Roger A Feldman, Nicholas Banatvala
Jones I R, Urwin G, Feldman R A, Banatvala N.
Social deprivation and bacterial meningitis in north east thames region: three year study using small area statistics
BMJ 1997; 314 :794
doi:10.1136/bmj.314.7083.794