Ulf Hjalmars
About
In The Last Decade
Ulf Hjalmars
15 papers receiving 515 citations
Peers
Comparison fields: 5 of 97
- Epidemiology 205
- Public Health, Environmental and Occupational Health 133
- Pediatrics, Perinatology and Child Health 85
- Genetics 82
- Oncology 77
Countries citing papers authored by Ulf Hjalmars
This map shows the geographic impact of Ulf Hjalmars'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 Ulf Hjalmars with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ulf Hjalmars more than expected).
Fields of papers citing papers by Ulf Hjalmars
This network shows the impact of papers produced by Ulf Hjalmars. 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 Ulf Hjalmars. The network helps show where Ulf Hjalmars may publish in the future.
Co-authorship network of co-authors of Ulf Hjalmars
This figure shows the co-authorship network connecting the top 25 collaborators of Ulf Hjalmars. A scholar is included among the top collaborators of Ulf Hjalmars 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 Ulf Hjalmars. Ulf Hjalmars is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 8 | |
| 2 | 10 | |
| 3 | 14 | |
| 4 | 18 | |
| 5 | 30 | |
| 6 | 12 | |
| 7 | 10 | |
| 8 | 30 | |
| 9 | 77 | |
| 10 | 1 | |
| 11 | 120 | |
| 12 | 20 | |
| 13 | 131 | |
| 14 | 29 | |
| 15 | 38 |
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.