J. Greenberg et al., GENETIC-MAPPING OF RETINITIS-PIGMENTOSA - IMPLICATIONS FOR SOUTH-AFRICAN PATIENTS - A REVIEW, South African medical journal, 84(7), 1994, pp. 410-412
The term 'retinitis pigmentosa' (RP) encompasses a group of hereditary
degenerative disorders of the retina, which are both genetically and
clinically heterogeneous. The finding of molecular markers for certain
forms of RP potentially allows for presymptomatic and prenatal diagno
sis of a proportion of RP families. These developments and their impli
cations for affected South African families are highlighted in this ar
ticle.