P Berdal
Impact in
- Otorhinolaryngology top 5%
- Immunology top 10%
- T-cell and B-cell Immunology
- Immune Cell Function and Interaction
- Immunodeficiency and Autoimmune Disorders
Papers in
- Surgery 15
- Salivary Gland Tumors Diagnosis and Treatment 5
- Esophageal and GI Pathology 3
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- Lung Cancer Treatments and Mutations 4
- Co-authors
- P Brandtzæg (5 shared papers)Stig S. Frøland (2 shared papers)J. B. Natvig (1 shared paper)S Refsum (2 shared papers)Steinar Skrede (3 shared papers)Ragnar Stien (2 shared papers)Miklos Degré (2 shared papers)G. Djupesland (3 shared papers)
In The Last Decade
P Berdal
42 papers receiving 866 citations
Peers
Comparison fields: 5 of 85
- Otorhinolaryngology 104
- Immunology 288
- Neurology 145
- Immunology and Allergy 55
- Surgery 326
Countries citing papers authored by P Berdal
This map shows the geographic impact of P Berdal'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 Berdal with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P Berdal more than expected).
Fields of papers citing papers by P Berdal
This network shows the impact of papers produced by P Berdal. 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 Berdal. The network helps show where P Berdal may publish in the future.
Co-authors
The 25 scholars most cited alongside P Berdal, 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 45 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1971 | 148 | |
| 2 | Immunoglobulin systems of human tonsils. I. Control subjects of various ages: quantification of Ig-producing cells, tonsillar morphometry and serum Ig concentrations. | 1978 | 101 |
| 3 | 1979 | 95 | |
| 4 | 1976 | 80 | |
| 5 | 1962 | 77 | |
| 6 | 1967 | 58 | |
| 7 | Immunoglobulin systems of human tonsils. II. Patients with chronic tonsillitis or tonsillar hyperplasia: quantification of Ig-producing cells, tonsillar morphometry and serum Ig concentrations. | 1978 | 56 |
| 8 | 1964 | 50 | |
| 9 | 1984 | 44 | |
| 10 | 1975 | 36 | |
| 11 | 1970 | 33 | |
| 12 | 1970 | 31 | |
| 13 | 1975 | 29 | |
| 14 | 1964 | 28 | |
| 15 | 1963 | 26 | |
| 16 | 1976 | 23 | |
| 17 | 1970 | 18 | |
| 18 | 1952 | 18 | |
| 19 | 1954 | 18 | |
| 20 | 1973 | 15 |
About P Berdal
P Berdal is a scholar working on Surgery, Pulmonary and Respiratory Medicine, Otorhinolaryngology, Oncology and Physiology, having authored 45 papers that have together received 1.1k indexed citations. Recurring topics across this work include Head and Neck Cancer Studies (5 papers), Salivary Gland Tumors Diagnosis and Treatment (5 papers), Voice and Speech Disorders (4 papers), T-cell and B-cell Immunology (4 papers), Immune Cell Function and Interaction (4 papers), Lung Cancer Treatments and Mutations (4 papers), Ear and Head Tumors (3 papers) and Esophageal and GI Pathology (3 papers). The work is most often cited by research in Otorhinolaryngology (104 citations), Immunology (288 citations), Neurology (145 citations), Immunology and Allergy (55 citations) and Surgery (326 citations). P Berdal has collaborated with scholars based in Norway, Denmark and Sweden. Frequent co-authors include P Brandtzæg, Stig S. Frøland, J. B. Natvig, S Refsum, Steinar Skrede, Ragnar Stien, Miklos Degré, G. Djupesland, A Lystad and K. Baklien. Their work appears in journals such as Acta Oto-Laryngologica, The Journal of Laryngology & Otology, Acta Psychiatrica Scandinavica, European Journal of Endocrinology and Acta Paediatrica.
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.