O. Lange
- Co-authors
- Arnold BerstadR. WebergN HovdenakAsbjörn StallemoPer G. FarupTim SchultzL. CarlingJan Gunnar Hatlebakk
- Topics
- Helicobacter pylori-related gastroenterology studies (9 papers)Gastroesophageal reflux and treatments (6 papers)Eosinophilic Esophagitis (2 papers)
In The Last Decade
O. Lange
16 papers receiving 361 citations
Peers
Comparison fields: 5 of 72
- Surgery 273
- Gastroenterology 205
- Pulmonary and Respiratory Medicine 65
- Epidemiology 53
- Genetics 35
Countries citing papers authored by O. Lange
This map shows the geographic impact of O. Lange'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. Lange with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites O. Lange more than expected).
Fields of papers citing papers by O. Lange
This network shows the impact of papers produced by O. Lange. 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. Lange. The network helps show where O. Lange may publish in the future.
Co-authorship network of co-authors of O. Lange
This figure shows the co-authorship network connecting the top 25 collaborators of O. Lange. A scholar is included among the top collaborators of O. Lange 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. Lange. O. Lange is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 58 | |
| 2 | 10 | |
| 3 | 7 | |
| 4 | 43 | |
| 5 | 23 | |
| 6 | 7 | |
| 7 | 2 | |
| 8 | 105 | |
| 9 | 25 | |
| 10 | 14 | |
| 11 | 22 | |
| 12 | [Drug prevention in duodenal ulcer. A placebo-controlled trial with ranitidine]. | 1 |
| 13 | 1 | |
| 14 | 50 | |
| 15 | [Rheologic problems of microcirculation and consequences of drug therapy for sudden deafness]. | 4 |
| 16 | 12 |
About O. Lange
O. Lange is a scholar working on Gastroenterology, Surgery and Speech and Hearing, having authored 16 papers that have together received 384 indexed citations. Recurring topics across this work include Helicobacter pylori-related gastroenterology studies (9 papers), Gastroesophageal reflux and treatments (6 papers) and Eosinophilic Esophagitis (2 papers). The work is most often cited by research in Gastroenterology (205 citations), Surgery (273 citations) and Pulmonary and Respiratory Medicine (65 citations). O. Lange has collaborated with scholars based in Norway, Sweden and Germany. Frequent co-authors include Arnold Berstad, R. Weberg, N Hovdenak, Asbjörn Stallemo, Per G. Farup, Tim Schultz, L. Carling, Jan Gunnar Hatlebakk, Lars Halvorsen and Peter Unge. Their work appears in journals such as Gastroenterology, BMC Health Services Research and Scandinavian Journal of Gastroenterology.
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.