Harald Johnsen
About
In The Last Decade
Harald Johnsen
23 papers receiving 638 citations
Peers
Comparison fields: 5 of 87
- Nephrology 156
- Ophthalmology 128
- Radiology, Nuclear Medicine and Imaging 121
- Surgery 116
- Epidemiology 98
Countries citing papers authored by Harald Johnsen
This map shows the geographic impact of Harald Johnsen'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 Harald Johnsen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Harald Johnsen more than expected).
Fields of papers citing papers by Harald Johnsen
This network shows the impact of papers produced by Harald Johnsen. 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 Harald Johnsen. The network helps show where Harald Johnsen may publish in the future.
Co-authorship network of co-authors of Harald Johnsen
This figure shows the co-authorship network connecting the top 25 collaborators of Harald Johnsen. A scholar is included among the top collaborators of Harald Johnsen 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 Harald Johnsen. Harald Johnsen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Title | Journal | Authors | Indexed citations |
|---|---|---|---|---|
| 1 | Bariatric surgery or lifestyle intervention? An exploratory study of severely obese patients’ motivation for two different treatments | Obesity Research & Clinical Practice | Magnus Strømmen, Bård Kulseng et al. | 12 |
| 2 | Effects of gadolinium contrast agents in naïve and nephrectomized rats: Relevance to nephrogenic systemic fibrosis | Acta Radiologica | David Grant, Harald Johnsen et al. | 37 |
| 3 | Gut luminal microdialysis of glycerol as a marker of intestinal ischemic injury and recovery | Critical Care Medicine | Erik Solligård, Per Jynge et al. | 32 |
| 4 | Validation of the modification of diet in renal disease formula for estimating GFR with special emphasis on calibration of the serum creatinine assay | American Journal of Kidney Diseases | Stein Hallan, Arne Åsberg et al. | 213 |
| 5 | Intestinal injury after thoracic aortic cross-clamping in the pig | Journal of Surgical Research | Erik Solligård, Kåre E. Tvedt et al. | 29 |
| 6 | Gut barrier dysfunction as detected by intestinal luminal microdialysis | Intensive Care Medicine | Harald Johnsen, O.D. Sæther et al. | 26 |
| 7 | The Urinary Excretion of Deoxypyridinium Cross-Links is Higher in Diabetic Than in Nondiabetic Adolescents | Calcified Tissue International | Marit R. Bjørgaas, Egil Haug et al. | 25 |
| 8 | Urinary excretion of catecholamines in hospitalized and non-hospitalized healthy children and adolescents | Scandinavian Journal of Clinical and Laboratory Investigation | Marit Bjørgaas, Harald Johnsen et al. | 2 |
| 9 | [Neuralgic amyotrophy or an isolated lesion of the anterior interosseal nerve?]. | PubMed | Trond Sand, Harald Johnsen et al. | 2 |
| 10 | Lymph drainage and the development of post-reconstructive leg oedema is not influenced by the type of inguinal incision. A prospective randomised study in patients undergoing femoropopliteal bypass surgery | European Journal of Vascular and Endovascular Surgery | Rune Haaverstad, Harald Johnsen et al. | 23 |
| 11 | Pressure increase following primary laser trabeculoplasty | Acta Ophthalmologica | Tor Elsås, Harald Johnsen et al. | 1 |
| 12 | Cytokine levels in amniotic fluid and inflammatory changes in the placenta from normal deliveries at term | European Journal of Obstetrics & Gynecology and Reproductive Biology | Jostein Halgunset, Harald Johnsen et al. | 82 |
| 13 | Soluble receptors for tumor necrosis factor: occurrence in association with normal delivery at term. | PubMed | Rigmor Austgulen, Harald Johnsen et al. | 17 |
| 14 | Diurnal Intraocular Pressure After Successful Primary Laser Trabeculoplasty | American Journal of Ophthalmology | Tor Elsås, Harald Johnsen et al. | 7 |
| 15 | Pilocarpine to prevent acute pressure increase following primary laser trabeculoplasty | Eye | Tor Elsås, Harald Johnsen et al. | 5 |
| 16 | The immediate pressure response to primary laser trabeculoplasty ‐ a comparison of one‐and two‐stage treatment | Acta Ophthalmologica | Tor Elsås, Harald Johnsen et al. | 8 |
| 17 | The Middle‐Norway eye‐screening study | Acta Ophthalmologica | Amund Ringvold, Sigmund Blika et al. | 87 |
| 18 | Amylase, Pancreatic Isoamylase and Lipase in Serum before and after Endoscopic Pancreatography | Acta Medica Scandinavica | Helge L. Waldum, Inge Romslo et al. | 9 |
| 19 | Senile cataract and ascorbic acid loading | Acta Ophthalmologica | Amund Ringvold, Harald Johnsen et al. | 14 |
| 20 | [Steroid-induced myopathy. Clinical and muscle pathologic aspects with a case report]. | Munich Personal RePEc Archive (Ludwig Maximilian University of Munich) | Harald Johnsen et al. | 1 |
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.