Fig. 2From: Loss of sensitivity of immunochromatographic test (ICT) for lymphatic filariasis diagnosis in low prevalence settings: consequence in the monitoring and evaluation proceduresFlow chart detailing the study design and the flow of participants. * All the procedures were performed by night, from 10 PM to 2 AM the next day, on the same individuals. CTBS: calibrated thick blood smear; mf: microfilariae; ICT: immunochromatographic test; ELISA: enzyme-linked immunosorbent assay; LF: lymphatic filariasis; CFA: circulating filarial antigenBack to article page