Detecting Onchocerca volvulus infection in low prevalence areas: A comparison of three diagnostic methods Boatinr, B A; Toé, L; Alley, E S; Nagelkerke, N J D; Borsboom, G; Habbema, J D F. Onchocerciasis, Rapid Diagnostic Tests, Polymerase Chain Reaction, Exanthema, Diethylcarbamazine Fulltext