P. C. Frei
Impact in
- Immunology and Allergy top 2%
- Food Allergy and Anaphylaxis Research
- Allergic Rhinitis and Sensitization
- Hepatology top 2%
- Hepatitis C virus research
- Hepatitis Viruses Studies and Epidemiology
Papers in
- Epidemiology 21
- Hepatitis B Virus Studies 15
- Liver Disease Diagnosis and Treatment 7
- Hepatology 17
- Hepatitis C virus research 11
- Hepatitis Viruses Studies and Epidemiology 5
- Co-authors
- C. Mayerat (5 shared papers)Alain Pécoud (10 shared papers)Guy van Melle (1 shared paper)Daniel Lavanchy (10 shared papers)Edouard Haller (1 shared paper)A. J. Bircher (2 shared papers)Philippe Bürgisser (7 shared papers)Jean‐Blaise Wasserfallen (1 shared paper)
- Journals
- Allergy (6 papers)European Journal of Clinical Microbiology & Infectious Diseases (4 papers)Clinical & Experimental Allergy (4 papers)Journal of Clinical Microbiology (3 papers)Vox Sanguinis (2 papers)
- Partner nations
- SwitzerlandGermanyUnited States
In The Last Decade
P. C. Frei
61 papers receiving 1.0k citations
Peers
Comparison fields: 5 of 95
- Immunology and Allergy 250
- Hepatology 295
- Dermatology 108
- Epidemiology 388
- Virology 52
Countries citing papers authored by P. C. Frei
This map shows the geographic impact of P. C. Frei's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by P. C. Frei with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P. C. Frei more than expected).
Fields of papers citing papers by P. C. Frei
This network shows the impact of papers produced by P. C. Frei. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by P. C. Frei. The network helps show where P. C. Frei may publish in the future.
Co-authors
The 25 scholars most cited alongside P. C. Frei, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 65 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1999 | 222 | |
| 2 | 1994 | 124 | |
| 3 | 1985 | 43 | |
| 4 | 1999 | 37 | |
| 5 | 1995 | 36 | |
| 6 | Current status of allergen immunotherapy | 1989 | 35 |
| 7 | 1996 | 35 | |
| 8 | 1993 | 34 | |
| 9 | 1990 | 32 | |
| 10 | 1993 | 29 | |
| 11 | 1996 | 27 | |
| 12 | On the mechanism of "rosette" formation in human and experimental thyroiditis. | 1969 | 24 |
| 13 | 1974 | 22 | |
| 14 | 1994 | 20 | |
| 15 | 1996 | 20 | |
| 16 | 1996 | 18 | |
| 17 | 2009 | 18 | |
| 18 | Chemotaxis of human polymorphonuclears in vitro. V. Role of the nonsegmented neutrophils and of the experimental conditions in the impairment of chemotaxis observed during bacterial infections. | 1978 | 17 |
| 19 | 1998 | 16 | |
| 20 | 2001 | 15 |
About P. C. Frei
P. C. Frei is a scholar working on Epidemiology, Hepatology, Immunology and Allergy, Immunology and Radiology, Nuclear Medicine and Imaging, having authored 65 papers that have together received 1.1k indexed citations. Recurring topics across this work include Hepatitis B Virus Studies (15 papers), Hepatitis C virus research (11 papers), Allergic Rhinitis and Sensitization (11 papers), Monoclonal and Polyclonal Antibodies Research (10 papers), Liver Disease Diagnosis and Treatment (7 papers), Food Allergy and Anaphylaxis Research (7 papers), Asthma and respiratory diseases (6 papers) and Hepatitis Viruses Studies and Epidemiology (5 papers). The work is most often cited by research in Immunology and Allergy (250 citations), Hepatology (295 citations), Dermatology (108 citations), Epidemiology (388 citations) and Virology (52 citations). P. C. Frei has collaborated with scholars based in Switzerland, Germany and United States. Frequent co-authors include C. Mayerat, Alain Pécoud, Guy van Melle, Daniel Lavanchy, Edouard Haller, A. J. Bircher, Philippe Bürgisser, Jean‐Blaise Wasserfallen, Annette Leimgruber and Claude Yves Genton. Their work appears in journals such as Allergy, European Journal of Clinical Microbiology & Infectious Diseases, Clinical & Experimental Allergy, Journal of Clinical Microbiology and Vox Sanguinis.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.