Review
Out of hours primary care: a critical overview of current knowledge.
Health Bull (Edinb). 1999 Jul 1; 57 (4): 276-84.
Article
Does setting up out of hours primary care cooperatives outside a hospital reduce demand for emergency care?
Emerg Med J. 2004 Nov 1;21(6):722-3.
Article
Primary care. Life after LIZ (London Initiative Zone).
Health Serv J. 1998 Apr 30;108(5602):28-9.