1. Bayesian diagnosis in presence of pre-existing disease;Balla;Lancet,1985
2. Imported malaria in Britain;Malaria Reference Laboratory,1984
3. Revised recommendations for preventing malaria in travellers to areas with chloroquine-resistant P falciparum;Centers for Disease Control;MMWR,1985
4. Malaria prophylaxis in travellers: The current position;Sturchler;Experientia,1984
5. Mosquitoes, malaria and war: Then and now;Bruce-Chwatt;J R Army Med Corps,1985