Ulleval University Hospital in the Stanford/Elsevier 2026 list
The Stanford/Elsevier list covers the top 2% most-cited scientists in each subfield. These are the people from this institution on at least one of its two rankings: career-long and single-year (citations from 2025).
7
researchers on the list
36
rank in Norway
5,717
rank worldwide, of 38,384
Ranks by number of people on the list; we calculate them from the same data.
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The full list, with each person's rank, subfield, c-score, h-index and citations, in a file for Excel.
Click a name to see the full record. The columns give each person’s rank in their subfield on each list.
| Name | Subfield | Career | Single-year |
|---|---|---|---|
| Pedersen, Terje R. | Cardiovascular System & Hematology | 613 / 249,410 | 1,068 / 249,410 |
| Torvik, Ansgar | Neurology & Neurosurgery | 7,287 / 379,830 | — |
| Lyberg, Torstein L. | Cardiovascular System & Hematology | 4,397 / 249,410 | — |
| Leren, Paul | General & Internal Medicine | 1,858 / 360,081 | — |
| Weber, Henrik | Orthopedics | 1,515 / 98,781 | — |
| Laerum, Even | General & Internal Medicine | 3,614 / 360,081 | — |
| Laake, Knut Ole | General & Internal Medicine | 5,497 / 360,081 | — |
Source: Ioannidis JPA, Elsevier (2026). August 2026 data-update for "Updated science-wide author databases of standardized citation indicators". Mendeley Data, version 9. Licence CC BY-NC 3.0. doi:10.17632/btchxktzyw.9
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