Johan Elf

1.1k total citations
41 papers, 680 citations indexed

About

Johan Elf is a scholar working on Internal Medicine, Cardiology and Cardiovascular Medicine and Hematology. According to data from OpenAlex, Johan Elf has authored 41 papers receiving a total of 680 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Internal Medicine, 23 papers in Cardiology and Cardiovascular Medicine and 11 papers in Hematology. Recurrent topics in Johan Elf's work include Venous Thromboembolism Diagnosis and Management (31 papers), Atrial Fibrillation Management and Outcomes (15 papers) and Blood Coagulation and Thrombosis Mechanisms (11 papers). Johan Elf is often cited by papers focused on Venous Thromboembolism Diagnosis and Management (31 papers), Atrial Fibrillation Management and Outcomes (15 papers) and Blood Coagulation and Thrombosis Mechanisms (11 papers). Johan Elf collaborates with scholars based in Sweden, United States and Netherlands. Johan Elf's co-authors include Peter J. Svensson, Karin Strandberg, Anders Gottsäter, Bengt Zöller, Roger E. G. Schutgens, Geert‐Jan Geersing, Clive Kearon, Moncef Zarrouk, Stefan Acosta and Christer Halldén and has published in prestigious journals such as SHILAP Revista de lepidopterología, BMJ and Preventive Medicine.

In The Last Decade

Johan Elf

39 papers receiving 667 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Johan Elf Sweden 16 400 254 208 112 86 41 680
Mariarosa Carta Italy 15 474 1.2× 403 1.6× 300 1.4× 157 1.4× 94 1.1× 48 911
Noémie Kraaijpoel Netherlands 18 656 1.6× 379 1.5× 289 1.4× 95 0.8× 204 2.4× 36 1.0k
Matteo Candeloro Italy 14 476 1.2× 360 1.4× 131 0.6× 99 0.9× 160 1.9× 39 881
Daniela Calderaro Brazil 13 232 0.6× 389 1.5× 223 1.1× 50 0.4× 51 0.6× 42 717
Thomas Decker Christensen Denmark 16 238 0.6× 440 1.7× 183 0.9× 129 1.2× 31 0.4× 76 856
Marije ten Wolde Netherlands 12 457 1.1× 278 1.1× 145 0.7× 76 0.7× 67 0.8× 24 590
Cécile Tromeur France 15 551 1.4× 320 1.3× 110 0.5× 194 1.7× 51 0.6× 85 759
Vinai Bhagirath Canada 14 332 0.8× 322 1.3× 135 0.6× 110 1.0× 17 0.2× 45 693
John A. Norton United States 7 505 1.3× 397 1.6× 366 1.8× 136 1.2× 201 2.3× 15 827
Alessandra Malato Italy 18 543 1.4× 384 1.5× 227 1.1× 281 2.5× 142 1.7× 59 940

Countries citing papers authored by Johan Elf

Since Specialization
Citations

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

Fields of papers citing papers by Johan Elf

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Johan Elf

This figure shows the co-authorship network connecting the top 25 collaborators of Johan Elf. A scholar is included among the top collaborators of Johan Elf 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 Johan Elf. Johan Elf 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.
Halldén, Christer, Christina Lind‐Halldén, Johan Elf, et al.. (2025). Thrombotic risk determined by ABO, F8, and VWF variants in a population-based cohort study. Research and Practice in Thrombosis and Haemostasis. 9(4). 102875–102875.
2.
Lind‐Halldén, Christina, Johan Elf, Gunnar Engström, et al.. (2024). Tissue factor (F3) gene variants and thrombotic risk among middle-aged and older adults: A population-based cohort study. SHILAP Revista de lepidopterología. 17. 100190–100190.
3.
Elf, Johan, et al.. (2023). Sex‐Specific Risk Factors for Deep Venous Thrombosis and Pulmonary Embolism in a Population‐Based Historical Cohort Study of Middle‐Aged and Older Individuals. Journal of the American Heart Association. 12(5). e027502–e027502. 8 indexed citations
4.
Nygren, D. R., Gustav Torisson, Lotta Happonen, et al.. (2023). Proteomic Characterization of Plasma in Lemierre's Syndrome. Thrombosis and Haemostasis. 124(5). 432–440. 4 indexed citations
5.
6.
Xu, Keying, Kerstin de Wit, Geert‐Jan Geersing, et al.. (2021). A simplified decision rule to rule out deep vein thrombosis using clinical assessment and D‐dimer. Journal of Thrombosis and Haemostasis. 19(7). 1752–1758. 4 indexed citations
7.
Halldén, Christer, Christina Lind‐Halldén, Johan Elf, et al.. (2021). Thrombomodulin (THBD) gene variants and thrombotic risk in a population‐based cohort study. Journal of Thrombosis and Haemostasis. 20(4). 929–935. 21 indexed citations
8.
Takada, Toshihiko, Sander van Doorn, Sameer Parpia, et al.. (2020). Diagnosing deep vein thrombosis in cancer patients with suspected symptoms: An individual participant data meta‐analysis. Journal of Thrombosis and Haemostasis. 18(9). 2245–2252. 7 indexed citations
9.
Nygren, D. R., et al.. (2018). PubMed. 115. 2 indexed citations
10.
Zarrouk, Moncef, et al.. (2017). Testing for thrombophilia in mesenteric venous thrombosis – Retrospective original study and systematic review. Best Practice & Research Clinical Gastroenterology. 31(1). 39–48. 24 indexed citations
11.
Völz, Sebastian, Jonas Spaak, Johan Elf, et al.. (2017). Renal sympathetic denervation in Sweden. Journal of Hypertension. 36(1). 151–158. 22 indexed citations
12.
Gottsäter, Anders, et al.. (2017). Treatment with direct oral anticoagulants in patients with upper extremity deep vein thrombosis. Thrombosis Journal. 15(1). 26–26. 24 indexed citations
13.
Wang, Xiao, Kristina Sundquist, Johan Elf, et al.. (2016). Diagnostic potential of plasma microRNA signatures in patients with deep-vein thrombosis. Thrombosis and Haemostasis. 116(8). 328–336. 53 indexed citations
14.
Gottsäter, Anders, et al.. (2016). Is it safe to withhold long-term anticoagulation therapy in patients with small pulmonary emboli diagnosed by SPECT scintigraphy?. Thrombosis Journal. 14(1). 12–12. 4 indexed citations
15.
Elf, Johan, Jonas Jögi, & Marika Bajc. (2014). Home treatment of patients with small to medium sized acute pulmonary embolism. Journal of Thrombosis and Thrombolysis. 39(2). 166–172. 18 indexed citations
16.
Wassélius, Johan, et al.. (2013). Treatment of mesenteric vein thrombosis with transjugular mechanical thrombectomy and subsequent simultaneous arterial and venous thrombolysis. Journal of Vascular Surgery Venous and Lymphatic Disorders. 2(3). 320–323. 3 indexed citations
17.
Norlin, Jenny M., Johan Elf, Peter J. Svensson, & Katarina Steen Carlsson. (2010). A Cost-effectiveness Analysis of Diagnostic Algorithms of Deep Vein Thrombosis at the Emergency Department. Thrombosis Research. 126(3). 195–199. 8 indexed citations
18.
Elf, Johan, Karin Strandberg, & Peter J. Svensson. (2009). Performance of two relatively new quantitative D-dimer assays (Innovance D-dimer and AxSYM D-dimer) for the exclusion of deep vein thrombosis. Thrombosis Research. 124(6). 701–705. 18 indexed citations
19.
Elf, Johan, Karin Strandberg, Cecilia Nilsson, & Peter J. Svensson. (2008). Clinical probability assessment and D-dimer determination in patients with suspected deep vein thrombosis, a prospective multicenter management study. Thrombosis Research. 123(4). 612–616. 32 indexed citations
20.
Bitzèn, Ulrika, Marika Bajc, Marcus Carlsson, et al.. (2002). Roper and rovent scintigraphic points in pulmonary embolism as a safe basis in out-patient tinzaparin therapy. Lund University Publications (Lund University). 1 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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