Now showing items 51-55 of 55
Inpatient catchment populations of public sector hospitals in Natal/KwaZulu.
The Natal/KwaZulu Health Services Liaison Committee (HSLC) has been established to co-ordinate health care delivery in Natal and KwaZulu. This body has defined eight geographical Health Planning SubRegions (HPSRs) (Annexure ...
Management problems in aneurysmal subarachnoid haemorrhage.
A retrospective review was made of the case records, angiograms and computed tomography (CT) relating to a total of 263 patients with subarachnoid haemorrhage (SAH) due to ruptured berry aneurysms who were admitted to the ...
The oxygen performance of a contact lens on the human eye.
There is considerable evidence to indicate that most gas permeable contact lenses do not transmit sufficient oxygen to supply all the corneal oxygen requirement. This problem is further exacerbated by non-valid methods of ...
The incidence and distribution of ametropia in blacks in Umlazi.
Age, sex, race, heredity, environment and nutrition have been found to influence ametropia. In this study, the distribution of refractive errors has been investigated in relation to age, sex, race, education and near ...
Isoenzyme polymorphism in entamoeba histolytica : an epidemiological survey in a rural South African population.
Isoenzyme characterisation of Entamoeba histolytica into pathogenic and non-pathogenic zymodemes substantiated previously held views that this parasite con5titutes two distinct strains or even sub-species that ...