P. Sipponen
Impact in
- Gastroenterology top 0.1%
- Gastroesophageal reflux and treatments
- Surgery top 0.05%
- Helicobacter pylori-related gastroenterology studies
- Eosinophilic Esophagitis
- Gastrointestinal disorders and treatments
Papers in
- Surgery 204
- Helicobacter pylori-related gastroenterology studies 181
- Eosinophilic Esophagitis 60
- Gastrointestinal disorders and treatments 14
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- Gastric Cancer Management and Outcomes 46
- Co-authors
- M Siurala (41 shared papers)M. Kekki (39 shared papers)Matti Härkönen (20 shared papers)K. Seppälä (23 shared papers)Timo U. Kosunen (16 shared papers)Hannu Hyvärinen (9 shared papers)Ari Ristimäki (1 shared paper)Heidi Jänkälä (1 shared paper)
- Journals
- Scandinavian Journal of Gastroenterology (85 papers)Gut (14 papers)Gastroenterology (9 papers)Alimentary Pharmacology & Therapeutics (8 papers)Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin (7 papers)
- Partner nations
- FinlandUnited StatesEstonia
In The Last Decade
P. Sipponen
277 papers receiving 11.8k citations
P. Sipponen's Hit Papers
Peers
Comparison fields: 5 of 142
- Gastroenterology 2.0k
- Surgery 8.0k
- Pulmonary and Respiratory Medicine 2.8k
- Immunology 1.0k
- Small Animals 365
Countries citing papers authored by P. Sipponen
This map shows the geographic impact of P. Sipponen'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. Sipponen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P. Sipponen more than expected).
Fields of papers citing papers by P. Sipponen
This network shows the impact of papers produced by P. Sipponen. 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. Sipponen. The network helps show where P. Sipponen may publish in the future.
Co-authors
The 25 scholars most cited alongside P. Sipponen, 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 281 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Expression of cyclooxygenase-2 in human gastric carcinoma. Hit paper breakdown → | 1997 | 716 |
| 2 | Positive serum antibody and negative tissue staining for Helicobacter pylori in subjects with atrophic body gastritis Hit paper breakdown → | 1991 | 369 |
| 3 | 1992 | 318 | |
| 4 | 2002 | 285 | |
| 5 | 1997 | 275 | |
| 6 | 2008 | 266 | |
| 7 | 1993 | 220 | |
| 8 | 1996 | 211 | |
| 9 | 1992 | 205 | |
| 10 | 2015 | 204 | |
| 11 | 2003 | 196 | |
| 12 | 2005 | 181 | |
| 13 | 2001 | 156 | |
| 14 | 1984 | 142 | |
| 15 | 2002 | 134 | |
| 16 | 2000 | 133 | |
| 17 | 2003 | 128 | |
| 18 | Expression of cyclooxygenase-2 in dysplasia of the stomach and in intestinal-type gastric adenocarcinoma. | 2001 | 127 |
| 19 | 2000 | 125 | |
| 20 | 2006 | 125 |
About P. Sipponen
P. Sipponen is a scholar working on Surgery, Pulmonary and Respiratory Medicine, Gastroenterology, Pathology and Forensic Medicine and Epidemiology, having authored 281 papers that have together received 12.3k indexed citations. Recurring topics across this work include Helicobacter pylori-related gastroenterology studies (181 papers), Eosinophilic Esophagitis (60 papers), Gastric Cancer Management and Outcomes (46 papers), Gastroesophageal reflux and treatments (37 papers), Genetic factors in colorectal cancer (16 papers), Gastrointestinal motility and disorders (14 papers), Gastrointestinal disorders and treatments (14 papers) and Liver Disease Diagnosis and Treatment (12 papers). The work is most often cited by research in Gastroenterology (2.0k citations), Surgery (8.0k citations), Pulmonary and Respiratory Medicine (2.8k citations), Immunology (1.0k citations) and Small Animals (365 citations). P. Sipponen has collaborated with scholars based in Finland, United States and Estonia. Frequent co-authors include M Siurala, M. Kekki, Matti Härkönen, K. Seppälä, Timo U. Kosunen, Hannu Hyvärinen, Ari Ristimäki, Heidi Jänkälä, J. Valle and Hilpi Rautelin. Their work appears in journals such as Scandinavian Journal of Gastroenterology, Gut, Gastroenterology, Alimentary Pharmacology & Therapeutics and Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin.
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.