5.6(top 5%)
impact factor
32.5K(top 1%)
papers
2.1M(top 0.1%)
citations
501(top 0.1%)
h-index
11.3(top 2%)
extended IF
101.9K
all documents
2.2M
doc citations
925(top 0.1%)
g-index
impact-factor
The graph shows the changes in the impact factor of BMJ: British Medical Journal and its corresponding percentile for the sake of comparison with the entire literature. Impact Factor is the most common scientometric index, which is defined by the number of citations of papers in two preceding years divided by the number of papers published in those years.

How influential is BMJ: British Medical Journal in terms of citations?

Based on the citation analysis of 34,060 articles BMJ: British Medical Journal has published so far, 31% of its articles have received no citation at all. 4,220 articles (about 12% of the total articles) have received only one citation. 16.90% of the articles (3464) have received over 100 citations.