1. Self referral to an accident and emergency department;Dale, J.; Green, J.,1989
2. Patient use of a paediatric hospital casualty department;Bowling, A.; Isaacs, D.; Armston, J.,1987
3. Self-referral to an accident and emergency department;Fisher, J.;Nursing Times,1981
4. Use and misuse of an accident and emergency department;Davison, A.G.; Hildrey, A.C.C.; Floyer, M.A.,1983