Clements, Michelle N Interpreting ambiguous 'trace' results in Schistosoma mansoni CCA Tests: Estimating sensitivity and specificity of ambiguous results with no gold standard. [electronic resource] - PLoS neglected tropical diseases Dec 2017 - e0006102 p. digital Publication Type: Journal Article ISSN: 1935-2735 Standard No.: 10.1371/journal.pntd.0006102 doi Subjects--Topical Terms: AnimalsAntigens, Helminth--analysisChildCote d'Ivoire--epidemiologyFeces--parasitologyHumansPoint-of-Care SystemsReagent Kits, DiagnosticReference StandardsSchistosoma mansoni--immunologySchistosomiasis mansoni--diagnosisSensitivity and SpecificityUganda--epidemiology