John Kjekshus

559 total citations
9 papers, 400 citations indexed

About

John Kjekshus is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, John Kjekshus has authored 9 papers receiving a total of 400 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Cardiology and Cardiovascular Medicine, 4 papers in Surgery and 3 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in John Kjekshus's work include Cardiac Imaging and Diagnostics (3 papers), Cardiovascular Function and Risk Factors (3 papers) and Coronary Interventions and Diagnostics (3 papers). John Kjekshus is often cited by papers focused on Cardiac Imaging and Diagnostics (3 papers), Cardiovascular Function and Risk Factors (3 papers) and Coronary Interventions and Diagnostics (3 papers). John Kjekshus collaborates with scholars based in Norway, Sweden and United States. John Kjekshus's co-authors include Yngvar Myreng, Knut Endresen, Per Albertsson, Arild Mangschau, Per Anton Sirnes, Magne Brekke, Lars Gullestad, D Falch, L. Ø. Dolva and Halfdan Ihlen and has published in prestigious journals such as Journal of the American College of Cardiology, Alcoholism Clinical and Experimental Research and European Journal of Applied Physiology.

In The Last Decade

John Kjekshus

9 papers receiving 370 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
John Kjekshus Norway 6 296 291 190 71 24 9 400
J. P. Merillon France 10 340 1.1× 105 0.4× 77 0.4× 53 0.7× 19 0.8× 24 400
J P Dubiel Poland 12 213 0.7× 78 0.3× 139 0.7× 29 0.4× 38 1.6× 27 357
G Grassi Italy 10 128 0.4× 195 0.7× 47 0.2× 63 0.9× 13 0.5× 47 354
Francesco Lo Iudice Italy 12 234 0.8× 79 0.3× 127 0.7× 46 0.6× 13 0.5× 17 353
E. G. Vester Germany 13 364 1.2× 76 0.3× 78 0.4× 30 0.4× 12 0.5× 55 475
Farquad Alamgir United Kingdom 6 252 0.9× 131 0.5× 113 0.6× 30 0.4× 7 0.3× 8 314
Walter A. Parham United States 7 149 0.5× 113 0.4× 85 0.4× 105 1.5× 4 0.2× 10 288
Tomoichiro Kubo Japan 9 270 0.9× 129 0.4× 169 0.9× 57 0.8× 18 0.8× 13 362
Hiromi Sassa Japan 9 216 0.7× 117 0.4× 144 0.8× 20 0.3× 8 0.3× 25 312
Anette Klærke Denmark 6 129 0.4× 191 0.7× 47 0.2× 133 1.9× 6 0.3× 13 291

Countries citing papers authored by John Kjekshus

Since Specialization
Citations

This map shows the geographic impact of John Kjekshus'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 John Kjekshus with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John Kjekshus more than expected).

Fields of papers citing papers by John Kjekshus

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John Kjekshus. 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 John Kjekshus. The network helps show where John Kjekshus may publish in the future.

Co-authorship network of co-authors of John Kjekshus

This figure shows the co-authorship network connecting the top 25 collaborators of John Kjekshus. A scholar is included among the top collaborators of John Kjekshus 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 John Kjekshus. John Kjekshus is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

9 of 9 papers shown
1.
Wiklund, Olov, et al.. (2011). 脂質異常症の処置に関する欧州心臓病学会と欧州アテローム性動脈硬化症学会(ESC/EAS)ガイドライン. Revista Española de Cardiología. 64(12). 1–60. 2 indexed citations
2.
Waaler, B. A., Jonny Hisdal, Halfdan Ihlen, & John Kjekshus. (2006). Mechanisms behind the postprandial increase in cardiac output: a clue obtained from transplanted hearts. European Journal of Applied Physiology. 97(5). 516–520. 9 indexed citations
3.
Kjekshus, John, et al.. (2001). Effect of Metoprolol CR/XL on Exercise Tolerance in Chronic Heart Failure — a Substudy to the MERIT-HF Trial. European Journal of Heart Failure. 3(4). 463–468. 45 indexed citations
4.
Sirnes, Per Anton, Yngvar Myreng, Per Albertsson, et al.. (1998). Sustained benefit of stenting chronic coronary occlusion: long-term clinical follow-up of the Stenting in Chronic Coronary Occlusion (SICCO) study. Journal of the American College of Cardiology. 32(2). 305–310. 43 indexed citations
5.
Rødevand, Olaf, Reidar Bjørnerheim, Odd Kolbjørnsen, Halfdan Ihlen, & John Kjekshus. (1997). Left ventricular mass assessed by three‐dimensional echocardiography using rotational acquisition. Clinical Cardiology. 20(11). 957–962. 12 indexed citations
6.
Sirnes, Per Anton, Yngvar Myreng, Per Albertsson, et al.. (1996). Stenting in chronic coronary occlusion (SICCO): A randomized, controlled trial of adding stent implantation after successful angioplasty. Journal of the American College of Cardiology. 28(6). 1444–1451. 248 indexed citations
7.
Golf, S, Yngvar Myreng, Per Albertsson, et al.. (1996). Stenting in Chronic Coronary Occlusion (SICCO): A multicenter, randomized, controlled study. Journal of the American College of Cardiology. 27(2). 139–139. 4 indexed citations
8.
Gullestad, Lars, et al.. (1992). Oral Magnesium Supplementation Improves Metabolic Variables and Muscle Strength in Alcoholics. Alcoholism Clinical and Experimental Research. 16(5). 986–990. 35 indexed citations
9.
Ihlen, Halfdan, Erik Thaulow, John Kjekshus, & Kolbjørn Forfang. (1981). LOSS OF PRAZOSIN EFFECT IN SEVERE CHRONIC CHF. Acta Medica Scandinavica. 210(S652). 149–152. 2 indexed citations

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.

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