罕见病领域研究现状与趋势分析
贺彩红, 蒋琬姿, 张丽雯, 阮梅花, 周红文, 于建荣

Current status and future perspectives of rare disease research
He Caihong, Jiang Wanzi, Zhang Liwen, Ruan Meihua, Zhou Hongwen, Yu Jianrong
图3 2015~2019年罕见病领域发文前10位国家的年度发文量趋势
Fig. 3 Trends of annual publications for top 10 countries in the field of rare diseases, 2015- 2019