O. Hällström
- Gastroenterology top 0.2%
- Epidemiology top 2%
- Surgery top 5%
- Genetics top 5%
- Immunology
- Topics
- Celiac Disease Research and Management (21 papers)Microscopic Colitis (10 papers)Eosinophilic Esophagitis (5 papers)
- Cited by
- GastroenterologyEpidemiologySurgery
In The Last Decade
O. Hällström
26 papers receiving 1.7k citations
Peers
Comparison fields: 5 of 59
- Gastroenterology 1.5k
- Epidemiology 1.2k
- Surgery 907
- Genetics 455
- Immunology 207
Countries citing papers authored by O. Hällström
This map shows the geographic impact of O. Hällström'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 O. Hällström with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites O. Hällström more than expected).
Fields of papers citing papers by O. Hällström
This network shows the impact of papers produced by O. Hällström. 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 O. Hällström. The network helps show where O. Hällström may publish in the future.
Co-authorship network of co-authors of O. Hällström
This figure shows the co-authorship network connecting the top 25 collaborators of O. Hällström. A scholar is included among the top collaborators of O. Hällström based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with O. Hällström. O. Hällström is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 136 | |
| 2 | 107 | |
| 3 | 16 | |
| 4 | Phenotypical characterization of peripheral blood T cells in patients with coeliac disease: elevation of antigen-primed CD45RO+ T lymphocytes. | 17 |
| 5 | 116 | |
| 6 | 122 | |
| 7 | 34 | |
| 8 | 168 | |
| 9 | 56 | |
| 10 | 161 | |
| 11 | 52 | |
| 12 | 127 | |
| 13 | 139 | |
| 14 | 59 | |
| 15 | 95 | |
| 16 | 1 | |
| 17 | 15 | |
| 18 | 97 | |
| 19 | 14 | |
| 20 | 2 |
About O. Hällström
O. Hällström is a scholar working on Gastroenterology, Epidemiology and Immunology, having authored 26 papers that have together received 1.7k indexed citations. Recurring topics across this work include Celiac Disease Research and Management (21 papers), Microscopic Colitis (10 papers) and Eosinophilic Esophagitis (5 papers). The work is most often cited by research in Gastroenterology (1.5k citations), Epidemiology (1.2k citations) and Surgery (907 citations). O. Hällström has collaborated with scholars based in Finland and Hungary. Frequent co-authors include Pekka Collin, Markku Mäki, M Mäki, K Holm, Timo Reunala, J K Visakorpi, Amos Pasternack, M. Viander, T Huupponen and O Keyriläinen. Their work appears in journals such as The Lancet, Gut and Journal of Clinical Microbiology.
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.