Lars Søndergaard Johansen

495 total citations
20 papers, 329 citations indexed

About

Lars Søndergaard Johansen is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Urology. According to data from OpenAlex, Lars Søndergaard Johansen has authored 20 papers receiving a total of 329 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Surgery, 7 papers in Pulmonary and Respiratory Medicine and 3 papers in Urology. Recurrent topics in Lars Søndergaard Johansen's work include Pediatric Hepatobiliary Diseases and Treatments (7 papers), Congenital Anomalies and Fetal Surgery (6 papers) and Gallbladder and Bile Duct Disorders (4 papers). Lars Søndergaard Johansen is often cited by papers focused on Pediatric Hepatobiliary Diseases and Treatments (7 papers), Congenital Anomalies and Fetal Surgery (6 papers) and Gallbladder and Bile Duct Disorders (4 papers). Lars Søndergaard Johansen collaborates with scholars based in Denmark, United States and Sweden. Lars Søndergaard Johansen's co-authors include Peter Jönsson, M Blichert-Toft, Margareta Warrén Stomberg, Jan Bengtsson, Mikko P. Pakarinen, Kristin Bjørnland, Jørgen Thorup, Nicole Schwarzer, Duccio Cavalieri and Jean‐Pierre Hugot and has published in prestigious journals such as World Journal of Surgery, Cancers and Acta Paediatrica.

In The Last Decade

Lars Søndergaard Johansen

17 papers receiving 316 citations

Peers

Lars Søndergaard Johansen
Comparison fields: 5 of 53
  • Surgery 234
  • Pulmonary and Respiratory Medicine 72
  • Pharmacology 52
  • Oncology 51
  • Medical Laboratory Technology 34
Replace Victor J. Davila with:
Victor J. Davila United States
Shiromani Janki Netherlands
Ivana Likić-Ladjević Serbia
Catrin Wessman Sweden
Rhami Khorfan United States
Peter Z. Cohen United States
Qurat‐ul‐ain Jelani United States
Joyce Wong China
Sirikan Rojanasarot United States
Hayato Nakanishi United Kingdom
Victor J. Davila United States View profile →
Citations per field, relative to Lars Søndergaard Johansen
Lars Søndergaard Johansen · 1×
Citations per year, relative to Lars Søndergaard Johansen
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Countries citing papers authored by Lars Søndergaard Johansen

Since Specialization
Citations

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

Fields of papers citing papers by Lars Søndergaard Johansen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Lars Søndergaard Johansen. 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 Lars Søndergaard Johansen. The network helps show where Lars Søndergaard Johansen may publish in the future.

Co-authorship network of co-authors of Lars Søndergaard Johansen

This figure shows the co-authorship network connecting the top 25 collaborators of Lars Søndergaard Johansen. A scholar is included among the top collaborators of Lars Søndergaard Johansen 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 Lars Søndergaard Johansen. Lars Søndergaard Johansen 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
# Work Indexed citations
1 0
2 1
3 0
4 1
5 1
6 1
7 1
8 0
9 6
10 97
11 8
12 54
13
Hepatobiliary scintigraphy for early diagnosis of biliary atresia.
6
14 1
15
Prolonged length of stay and many readmissions after appendectomy.
9
16 71
17
[Cystectomy in Denmark 2000-2005].
4
18 27
19 1
20
Psychological reactions in younger women operated on for breast cancer. Amputation versus resection of the breast with special reference to body-image, sexual identity and sexual function.
40

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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