Fig. 5
From: Progress in osteoarthritis research by the National Natural Science Foundation of China
Statistics for publications about China in the field of OA (2010–2019). a Statistics on the number of papers published in four elite journals of rheumatology. b Number of Chinese studies published in elite rheumatology journals and the proportion of NSFC funding. c Statistics on the affiliation of the corresponding authors of articles in elite rheumatology journals. d Distribution of the corresponding authors’ affiliations in China by province
