Fig. 1From: Growth in chikungunya virus-related research in ASEAN and South Asian countries from 1967 to 2022 following disease emergence: a bibliometric and graphical analysisTrend of published articles on the chikungunya virus from 1967 to 2022 by ASEAN and South Asian countries. a Annual productivity of ASEAN and South Asian countries, totaling in1280 documents; b Contribution of ASEAN and South Asian countries to global productivityBack to article page