Azienda Ospedaliera Universitaria Policlinico Umberto I 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).
8
researchers on the list
159
rank in Italy
5,247
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 |
|---|---|---|---|
| Merli, Manuela | Gastroenterology & Hepatology | 879 / 113,536 | 322 / 113,536 |
| Breccia, Massimo | Immunology | 2,064 / 176,292 | 1,044 / 176,292 |
| Santini, Daniele | Oncology & Carcinogenesis | 4,403 / 377,791 | 2,189 / 377,791 |
| Girmenia, Corrado | Microbiology | 2,150 / 232,186 | 3,161 / 232,186 |
| Antonelli, Guido | Microbiology | 2,496 / 232,186 | — |
| Stroffolini, Tommaso | Gastroenterology & Hepatology | 1,413 / 113,536 | — |
| Venditti, Mario | Microbiology | 2,872 / 232,186 | 3,662 / 232,186 |
| Ialongo, Cristiano | General Clinical Medicine | 355 / 24,038 | 127 / 24,038 |
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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