Louse-borne relapsing fever—A systematic review and analysis of the literature: Part 1—Epidemiology and diagnostic aspects
Fig 5
Number of published LBRF cases in relation to the number of publications.
For better visualization, the number of publications is multiplied by 100. The red arrow depicts the trendline of publications reporting imported cases of LBRF. LBRF, louse-borne relapsing fever.