Percentage of the total number of publications and of international publications for 2000 and 2010 by country.*†

*Only countries with a strong history of biomedical research or are relatively new entrants were selected for the table.†Regional percentages (1) only take into account the countries represented in the table, and (2) sum to over 100%, as publications often have multiple authors. For example, a publication with authors in US, China and UK would be represented in all three countries.

本次表格仅收录在生物医学研究领域拥有深厚积淀，或是近年新晋入局的国家。
†区域占比的计算需满足两项前提：(1) 仅统计表格中收录的国家；(2) 占比总和将超过100%，这是因为单篇学术论文往往拥有多位来自不同国家的作者。例如，一篇作者分别来自美国、中国与英国的学术论文，会被同时计入这三个国家的统计范围。