1.8(top 9%)
Impact Factor
2(top 9%)
extended IF
219(top 1%)
H-Index
9.4K
authors
30.4K
papers
401.1K
citations
10.6K
citing journals
170.1K
citing authors
Selected Period:
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Impact Factor of Medicine (United States) based on the number of citations over 2-year window
The graph shows the changes in the impact factor of Medicine (United States) and its the 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.
Impact Factor of Medicine (United States) based on the number of citations over 2-year window
This graph shows how the impact factor of Medicine (United States) is computed. The left axis depicts the number of papers published in years X-1 and X-2, and the right axis displays their citations in year X.