Before revision: This new discipline was first proposed by Dr. Patricia E. Bath in 1978 after observations of epidemics rates of preventable blindness among underserved populations in urban areas in the USA as well as underserved populations in so called 3rd world countries.Bath PE :
After revision: This new discipline was first proposedBiography, Patricia E. Bath, NIH by Dr. Patricia E. Bath in 1978 after observations of epidemics rates of preventable blindness among under=served populations in urban areas in the USA as well as under-served populations in so called 3rd world countries.Bath PE (May 1978). "