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Attikon 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).

13

researchers on the list

22

rank in Greece

3,749

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.

NameSubfieldCareerSingle-year
Kaltsas, ArisCardiovascular System & Hematology—1,327 / 249,410
Siafakas, Nikolaos M.Respiratory System548 / 71,9261,572 / 71,926
Soucacos, Panayotis N.Orthopedics428 / 98,7811,020 / 98,781
Fanouriakis, Antonis C.Arthritis & Rheumatology—380 / 45,980
Nikolopoulos, Thomas P.Otorhinolaryngology241 / 54,521646 / 54,521
Meletiadis, JosephMicrobiology—1,914 / 232,186
Psyrri, Amanda K.Oncology & Carcinogenesis7,197 / 377,7913,462 / 377,791
Parissis, John T.Cardiovascular System & Hematology4,250 / 249,4102,831 / 249,410
Théodossiadis, George P.Ophthalmology & Optometry1,141 / 86,157—
Antoniadou, Anastasia C.Microbiology4,429 / 232,186—
Pournaras, Spyros A.Microbiology—3,873 / 232,186
Katsimbri, Pelagia P.Arthritis & Rheumatology—935 / 45,980
Filippiadis, Dimitrios K.Nuclear Medicine & Medical Imaging—1,412 / 129,561

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

Explore Labs is not affiliated with Stanford University or Elsevier. This tool is free.

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