Daniel Willy Kjær

434 total citations
23 papers, 217 citations indexed

About

Daniel Willy Kjær is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Daniel Willy Kjær has authored 23 papers receiving a total of 217 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Surgery, 12 papers in Pulmonary and Respiratory Medicine and 4 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Daniel Willy Kjær's work include Esophageal and GI Pathology (10 papers), Gastric Cancer Management and Outcomes (9 papers) and Esophageal Cancer Research and Treatment (7 papers). Daniel Willy Kjær is often cited by papers focused on Esophageal and GI Pathology (10 papers), Gastric Cancer Management and Outcomes (9 papers) and Esophageal Cancer Research and Treatment (7 papers). Daniel Willy Kjær collaborates with scholars based in Denmark, Sweden and Finland. Daniel Willy Kjær's co-authors include Frank Viborg Mortensen, Jakob Kirkegård, Lone Susanne Jensen, Lars Bo Svendsen, Anders P. Tøttrup, Bruce George, Marc Martí, Heidi Larsson, Richard E. Lovegrove and Shazad Q. Ashraf and has published in prestigious journals such as Journal of the American College of Cardiology, Annals of Oncology and British journal of surgery.

In The Last Decade

Daniel Willy Kjær

19 papers receiving 210 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Daniel Willy Kjær Denmark 8 152 65 53 51 44 23 217
Shu Huang China 10 167 1.1× 93 1.4× 67 1.3× 30 0.6× 101 2.3× 31 321
Maureen Caulfield United States 11 194 1.3× 35 0.5× 46 0.9× 86 1.7× 57 1.3× 17 302
Martine Demarche Belgium 11 293 1.9× 68 1.0× 20 0.4× 37 0.7× 139 3.2× 32 381
Kelly A. Garrett United States 10 121 0.8× 67 1.0× 32 0.6× 37 0.7× 23 0.5× 27 217
C. Bernard France 7 77 0.5× 67 1.0× 10 0.2× 33 0.6× 40 0.9× 16 329
Matthijs W. Oomen Netherlands 10 324 2.1× 76 1.2× 46 0.9× 49 1.0× 17 0.4× 37 363
Katica Krajinovic Germany 10 205 1.3× 87 1.3× 22 0.4× 23 0.5× 42 1.0× 30 239
Shawn Shah United States 5 194 1.3× 24 0.4× 47 0.9× 48 0.9× 116 2.6× 16 282
Mohammed Shariff Saudi Arabia 9 261 1.7× 177 2.7× 13 0.2× 21 0.4× 60 1.4× 33 327
Mie Dilling Kjær Denmark 8 148 1.0× 31 0.5× 117 2.2× 96 1.9× 25 0.6× 14 243

Countries citing papers authored by Daniel Willy Kjær

Since Specialization
Citations

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

Fields of papers citing papers by Daniel Willy Kjær

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Daniel Willy Kjær. 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 Daniel Willy Kjær. The network helps show where Daniel Willy Kjær may publish in the future.

Co-authorship network of co-authors of Daniel Willy Kjær

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

All Works

20 of 20 papers shown
1.
Noort, Vincent van der, Valesca P. Retèl, Irene E.G. van Hellemond, et al.. (2025). 2096MO Systemic therapy, gastrectomy and CRS/HIPEC vs systemic therapy alone for gastric cancer with limited peritoneal dissemination: Results of the randomised PERISCOPE II trial. Annals of Oncology. 36. S1102–S1103.
2.
Nerup, Nikolaj, Daniel Willy Kjær, Mette Siemsen, et al.. (2025). Stage-dependent survival in gastric cancer: a Danish nationwide cohort study. Langenbeck s Archives of Surgery. 410(1). 308–308.
3.
Katballe, Niels, et al.. (2025). Prolonged vs standard thromboprophylaxis in patients with esophageal cancer undergoing surgery: a randomized controlled study. Journal of Thrombosis and Haemostasis. 23(4). 1367–1378. 2 indexed citations
4.
Pedersen, Magnus, Niels Christian Bjerregaard, Frederik Hvid‐Jensen, & Daniel Willy Kjær. (2025). Peroral endoscopic myotomy: a Danish single center 10-year follow-up study. Surgical Endoscopy. 39(8). 4806–4814.
5.
Bang, Peter, et al.. (2025). Long-term efficacy and quality of life after antireflux surgery. Surgical Endoscopy. 39(4). 2354–2363. 1 indexed citations
6.
Katballe, Niels, et al.. (2024). Thromboprophylaxis in oesophageal cancer patients—a study protocol for a randomised, controlled trial (TOP-RCT). Trials. 25(1). 591–591. 1 indexed citations
7.
Kjær, Daniel Willy, et al.. (2023). Safe and efficient 2-step implementation of totally minimally invasive esophagectomy. Journal of Thoracic Disease. 15(10). 5362–5370. 3 indexed citations
8.
Vistisen, Simon Tilma, Frank Vincenzo de Paoli, Thomas Scheeren, et al.. (2023). Individualised perioperative blood pressure and fluid therapy in oesophagectomy – study protocol for a randomised clinical trial. PubMed. 70(5). 2 indexed citations
9.
Kjær, Daniel Willy, et al.. (2022). [The management of gastric polyps].. PubMed. 184(18). 2 indexed citations
10.
Kjær, Daniel Willy, et al.. (2021). Localized malignant mesothelioma in the stomach and mediastinum. Interactive Cardiovascular and Thoracic Surgery. 34(3). 485–487.
11.
Hvid‐Jensen, Frederik, et al.. (2021). Balloon Dilatation of the Pylorus After Gastric Pull-up in a Single Centre. 9(4). 180. 1 indexed citations
12.
Al‐Mashhadi, Rozh H., Zahra Nasr, Martin Bødtker Mortensen, et al.. (2021). Local Pressure Drives Low-Density Lipoprotein Accumulation and Coronary Atherosclerosis in Hypertensive Minipigs. Journal of the American College of Cardiology. 77(5). 575–589. 19 indexed citations
13.
14.
Kjær, Daniel Willy. (2018). High Age Increases the Risk of Complications and Reduces Survival Following Esophagectomy for Adenocarcinoma. Research at the University of Copenhagen (University of Copenhagen). 6(1). 1–1. 2 indexed citations
15.
Kjær, Daniel Willy, Heidi Larsson, Lars Bo Svendsen, & Lone Susanne Jensen. (2017). Changes in treatment and outcome of oesophageal cancer in Denmark between 2004 and 2013. British journal of surgery. 104(10). 1338–1345. 24 indexed citations
16.
Kristensen, Helle Ø, Jakob Kirkegård, Daniel Willy Kjær, et al.. (2016). Long-term outcome of peroral endoscopic myotomy for esophageal achalasia in patients with previous Heller myotomy. Surgical Endoscopy. 31(6). 2596–2601. 31 indexed citations
17.
Kunwald, Peter, Asbjørn Mohr Drewes, Daniel Willy Kjær, et al.. (2010). A new distensibility technique to measure sphincter of Oddi function. Neurogastroenterology & Motility. 22(9). 978–978. 15 indexed citations
18.
Kjær, Daniel Willy, Frank Viborg Mortensen, Jens Kjølseth Møller, Stephen Hamilton‐Dutoit, & Peter Funch‐Jensen. (2010). Internal gallbladder drainage prevents development of acute cholecystitis in a pig model: a randomized study. PubMed. 4(1). 4–4. 4 indexed citations
19.
Sardeli, Chrysanthi, Susanne Maigaard Axelsen, Daniel Willy Kjær, & Karl Möller Bek. (2007). Outcome of site‐specific fascia repair for rectocele. Acta Obstetricia Et Gynecologica Scandinavica. 86(8). 973–977. 19 indexed citations
20.
Kjær, Daniel Willy. (2006). Reversibility of central neuronal changes in patients recovering from gallbladder stones or acute cholecystitis. World Journal of Gastroenterology. 12(46). 7522–7522. 4 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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