Fig. 10From: Mapping of research on maternal health interventions in low- and middle-income countries: a review of 2292 publications between 2000 and 2012Correlation between number of maternal health publications (y axis) and number of maternal deaths (x axis). Log scale for both x and y axis and an exponential curve line fitted. Green circle shows countries with above average number of articles per deaths, red with fewer than expectedBack to article page