Figure 2
From: Variant surface antigens in cerebral malaria: distinct from others and similar to each other?
Acquisition of VSA-specific IgG during the month following P. falciparum infection in plasmas samples from UM (n = 121) and CM (n = 56) patients. UM (A, B) or CM (C, D) plasma samples were tested against P. falciparum isolates from UM patients (A, D) or from CM patients (B, C). Centerlines indicate medians, boxes indicate the 25th and 75th percentiles of data points, bars indicate the 10th and 90th percentiles and circles are outliers. Differences are derived from the Wilcoxon rank test for paired comparisons, ns: non significant.