Fig. 1From: Global publication trends and research hotspots of nonalcoholic fatty liver disease: a bibliometric analysis and systematic reviewNumber of global SCI articles varies with time. Fitting equation during 2004–2013 is: Y = 99.279X − 198812, R2 = 0.9945. In the equation, Y is the number of accumulation articles and X is the sequence number of the year. It indicated that research on NAFLD developed rapidly in recent 10 yearsBack to article page