Johan Hedström
Impact in
Papers in
- Co-authors
- Ulf‐Håkan StenmanEsko KemppainenReijo HaapiainenPauli PuolakkainenV SainioE. KivilaaksoVesa PerhoniemiCaj Haglund
- Journals
- Clinical Chemistry (4 papers)Gut (2 papers)The American Journal of Gastroenterology (2 papers)International Journal of Cancer (2 papers)Scientific Reports (1 paper)
- Partner nations
- FinlandUnited StatesSweden
In The Last Decade
Johan Hedström
24 papers receiving 724 citations
Peers
Comparison fields: 5 of 69
- Oncology 516
- Surgery 584
- Pulmonary and Respiratory Medicine 133
- Emergency Medicine 36
- Cancer Research 52
Countries citing papers authored by Johan Hedström
This map shows the geographic impact of Johan Hedström'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 Johan Hedström with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Johan Hedström more than expected).
Fields of papers citing papers by Johan Hedström
This network shows the impact of papers produced by Johan Hedström. 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 Johan Hedström. The network helps show where Johan Hedström may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Johan Hedström, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2024 | 1 | |
| 2 | 2024 | 1 | |
| 3 | 2006 | 31 | |
| 4 | Tenascin-C expression and its prognostic significance in oral and pharyngeal squamous cell carcinoma. | 2003 | 25 |
| 5 | Comparison of urine trypsinogen-2 test strip with serum lipase in the diagnosis of acute pancreatitis. | 2003 | 34 |
| 6 | 2003 | 18 | |
| 7 | 2001 | 43 | |
| 8 | 2001 | 14 | |
| 9 | 2001 | 1 | |
| 10 | 2000 | 3 | |
| 11 | 1999 | 41 | |
| 12 | 1999 | 3 | |
| 13 | 1999 | 14 | |
| 14 | 1998 | 8 | |
| 15 | 1997 | 50 | |
| 16 | 1997 | 28 | |
| 17 | 1997 | 131 | |
| 18 | 1996 | 41 | |
| 19 | 1996 | 44 | |
| 20 | 1996 | 76 |
About Johan Hedström
Johan Hedström is a scholar working on Oncology, Surgery, Immunology and Allergy, Cancer Research and Nutrition and Dietetics, having authored 24 papers that have together received 783 indexed citations. Recurring topics across this work include Pancreatitis Pathology and Treatment (15 papers), Pancreatic and Hepatic Oncology Research (8 papers), Gastrointestinal disorders and treatments (4 papers), Glycosylation and Glycoproteins Research (2 papers), Liver Disease Diagnosis and Treatment (2 papers), Pediatric Hepatobiliary Diseases and Treatments (2 papers), Peptidase Inhibition and Analysis (2 papers) and Vitamin K Research Studies (2 papers). The work is most often cited by research in Oncology (516 citations), Surgery (584 citations), Pulmonary and Respiratory Medicine (133 citations), Emergency Medicine (36 citations) and Cancer Research (52 citations). Johan Hedström has collaborated with scholars based in Finland, United States and Sweden. Frequent co-authors include Ulf‐Håkan Stenman, Esko Kemppainen, Reijo Haapiainen, Pauli Puolakkainen, V Sainio, E. Kivilaakso, Vesa Perhoniemi, Caj Haglund, J. Leinonen and Patrik Finne. Their work appears in journals such as Clinical Chemistry, Gut, The American Journal of Gastroenterology, International Journal of Cancer and Scientific Reports.
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.