Frode Lerang
Impact in
- Gastroenterology top 10%
- Gastroesophageal reflux and treatments
- Gastrointestinal Bleeding Diagnosis and Treatment
- Surgery top 10%
- Helicobacter pylori-related gastroenterology studies
- Eosinophilic Esophagitis
- Gastrointestinal disorders and treatments
Papers in
- Surgery 8
- Helicobacter pylori-related gastroenterology studies 8
-
- Clostridium difficile and Clostridium perfringens research 2
- Viral gastroenteritis research and epidemiology 1
- Co-authors
- Jon Birger Haug (5 shared papers)Bjørn Moum (3 shared papers)Per G. Farup (1 shared paper)Per Sandvei (4 shared papers)Magne Henriksen (4 shared papers)Roald Torp (2 shared papers)Andrew Odegaard (1 shared paper)Petr Ricanek (2 shared papers)
- Journals
- Scandinavian Journal of Gastroenterology (7 papers)Clinical Microbiology and Infection (1 paper)The American Journal of Gastroenterology (1 paper)European Journal of Gastroenterology & Hepatology (1 paper)PubMed (3 papers)
- Partner nations
- Norway
In The Last Decade
Frode Lerang
13 papers receiving 241 citations
Peers
Comparison fields: 5 of 23
- Gastroenterology 53
- Surgery 222
- Small Animals 30
- Immunology 19
- Pulmonary and Respiratory Medicine 27
Countries citing papers authored by Frode Lerang
This map shows the geographic impact of Frode Lerang'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 Frode Lerang with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Frode Lerang more than expected).
Fields of papers citing papers by Frode Lerang
This network shows the impact of papers produced by Frode Lerang. 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 Frode Lerang. The network helps show where Frode Lerang may publish in the future.
Co-authors
The 21 scholars most cited alongside Frode Lerang, 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 | Highly effective twice-daily triple therapies for Helicobacter pylori infection and peptic ulcer disease: does in vitro metronidazole resistance have any clinical relevance? | 1997 | 71 |
| 2 | 1998 | 58 | |
| 3 | 1998 | 34 | |
| 4 | A comparison between omeprazole-based triple therapy and bismuth-based triple therapy for the treatment of Helicobacter pylori infection: a prospective randomized 1-yr follow-up study. | 1997 | 28 |
| 5 | 1997 | 25 | |
| 6 | 1998 | 20 | |
| 7 | 2021 | 7 | |
| 8 | 2020 | 6 | |
| 9 | 2013 | 3 | |
| 10 | 2004 | 1 | |
| 11 | 2022 | 1 | |
| 12 | [Assessment of the need of 24-hour availability of endoscopy]. | 2001 | 1 |
| 13 | 1998 | 1 |
About Frode Lerang
Frode Lerang is a scholar working on Surgery, Infectious Diseases, Oncology, Epidemiology and Gastroenterology, having authored 13 papers that have together received 256 indexed citations. Recurring topics across this work include Helicobacter pylori-related gastroenterology studies (8 papers), Clostridium difficile and Clostridium perfringens research (2 papers), Viral gastroenteritis research and epidemiology (1 paper), Colorectal Cancer Screening and Detection (1 paper), Mycobacterium research and diagnosis (1 paper), Inflammatory Bowel Disease (1 paper) and Gastrointestinal Bleeding Diagnosis and Treatment (1 paper). The work is most often cited by research in Gastroenterology (53 citations), Surgery (222 citations), Small Animals (30 citations), Immunology (19 citations) and Pulmonary and Respiratory Medicine (27 citations). Frode Lerang has collaborated with scholars based in Norway. Frequent co-authors include Jon Birger Haug, Bjørn Moum, Per G. Farup, Per Sandvei, Magne Henriksen, Roald Torp, Andrew Odegaard, Petr Ricanek, Jørgen Jahnsen and P. Efskind. Their work appears in journals such as Scandinavian Journal of Gastroenterology, Clinical Microbiology and Infection, The American Journal of Gastroenterology, European Journal of Gastroenterology & Hepatology and PubMed.
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.