Erik Johnsson

3.3k total citations
68 papers, 2.3k citations indexed

About

Erik Johnsson is a scholar working on Surgery, Safety, Risk, Reliability and Quality and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Erik Johnsson has authored 68 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Surgery, 28 papers in Safety, Risk, Reliability and Quality and 17 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Erik Johnsson's work include Fire dynamics and safety research (28 papers), Esophageal and GI Pathology (20 papers) and Fire Detection and Safety Systems (12 papers). Erik Johnsson is often cited by papers focused on Fire dynamics and safety research (28 papers), Esophageal and GI Pathology (20 papers) and Fire Detection and Safety Systems (12 papers). Erik Johnsson collaborates with scholars based in Sweden, United States and Japan. Erik Johnsson's co-authors include Lars Lundell, Bengt Liedman, M. Ruth, Per Carlbring, Gerhard Andersson, Anders Thune, Urs Wenger, Hans Lönroth, Karin Enarsson and William M. Pitts and has published in prestigious journals such as PLoS ONE, Journal of Consulting and Clinical Psychology and Infection and Immunity.

In The Last Decade

Erik Johnsson

65 papers receiving 2.2k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Erik Johnsson Sweden	27	1.2k	637	348	283	270	68	2.3k
Marilyn J. Bull United States	32	754 0.6×	802 1.3×	44 0.1×	179 0.6×	223 0.8×	118	3.5k
Michael Feuerstein United States	29	751 0.6×	328 0.5×	8 0.0×	107 0.4×	13 0.0×	72	2.9k
Gerald M. Loughlin United States	32	600 0.5×	1.9k 3.0×	101 0.3×	33 0.1×	17 0.1×	69	3.9k
John S. Rhee United States	37	2.7k 2.2×	525 0.8×	98 0.3×	16 0.1×	8 0.0×	116	3.8k
Barry Goldberg United States	29	1.3k 1.0×	547 0.9×	96 0.3×	7 0.0×	12 0.0×	99	3.3k
Maninder Kalra United States	24	219 0.2×	794 1.2×	49 0.1×	8 0.0×	3 0.0×	46	1.9k
Garun S. Hamilton Australia	35	264 0.2×	1.9k 3.0×	86 0.2×	27 0.1×	5 0.0×	143	5.1k
Daniel Daly Belgium	30	325 0.3×	180 0.3×	62 0.2×	19 0.1×	15 0.1×	110	2.7k
David O. Francis United States	36	1.5k 1.2×	1.5k 2.4×	603 1.7×	27 0.1×	5 0.0×	138	4.1k
Wong Hong Kong	12	391 0.3×	150 0.2×	136 0.4×	24 0.1×	2 0.0×	62	985

Countries citing papers authored by Erik Johnsson

Since Specialization

Citations

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

Fields of papers citing papers by Erik Johnsson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Erik Johnsson

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

All Works

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20 of 20 papers shown

Tsekrekos, Andrianos, Lars Lundell, Erik Johnsson, et al.. (2023). Improved survival after laparoscopic compared to open gastrectomy for advanced gastric cancer: a Swedish population-based cohort study. Gastric Cancer. 26(3). 467–477. 14 indexed citations

Wallenius, Ville, et al.. (2020). Laparoscopic Heller myotomy or pneumatic dilatation in achalasia: results of a prospective, randomized study with at least a decade of follow-up. Surgical Endoscopy. 35(4). 1618–1625. 11 indexed citations

Persson, Jan, Ulrika Smedh, Åse A. Johnsson, et al.. (2017). Fully covered stents are similar to semi-covered stents with regard to migration in palliative treatment of malignant strictures of the esophagus and gastric cardia: results of a randomized controlled trial. Surgical Endoscopy. 31(10). 4025–4033. 24 indexed citations

Ung, Kjell–Arne, et al.. (2013). Covered and uncovered self-expandable metallic Hanarostents are equally efficacious in the drainage of extrahepatic malignant strictures. Results of a double-blind randomized study. Scandinavian Journal of Gastroenterology. 48(4). 459–465. 36 indexed citations

Johansson, Robert, Magnus Sjögren, Erik Johnsson, et al.. (2012). Tailored vs. Standardized Internet-Based Cognitive Behavior Therapy for Depression and Comorbid Symptoms: A Randomized Controlled Trial. PLoS ONE. 7(5). e36905–e36905. 207 indexed citations

Bergquist, Henrik, Erik Johnsson, Jan Nyman, et al.. (2011). Combined stent insertion and single high-dose brachytherapy in patients with advanced esophageal cancer - results of a prospective safety study. Diseases of the Esophagus. 25(5). 410–415. 30 indexed citations

Costamagna, Guido, Andrea Tringali, Julius Špičák, et al.. (2011). Treatment of malignant gastroduodenal obstruction with a nitinol self-expanding metal stent: An international prospective multicentre registry. Digestive and Liver Disease. 44(1). 37–43. 60 indexed citations

Blomberg, John, Urs Wenger, Jesper Lagergren, et al.. (2009). Antireflux stent versus conventional stent in the palliation of distal esophageal cancer. A randomized, multicenter clinical trial. Scandinavian Journal of Gastroenterology. 45(2). 208–216. 33 indexed citations

Quiding‐Järbrink, Marianne, Patrik Sundström, Anna Lundgren, et al.. (2009). Decreased IgA antibody production in the stomach of gastric adenocarcinoma patients. Clinical Immunology. 131(3). 463–471. 22 indexed citations

10.

Kostic, S., Erik Johnsson, A. Kjellin, et al.. (2007). Health economic evaluation of therapeutic strategies in patients with idiopathic achalasia: results of a randomized trial comparing pneumatic dilatation with laparoscopic cardiomyotomy. Surgical Endoscopy. 21(7). 1184–1189. 34 indexed citations

11.

Enarsson, Karin, Björn Lundin, Erik Johnsson, Thomas Brezicka, & Marianne Quiding‐Järbrink. (2006). CD4⁺CD25^high regulatory T cells reduce T cell transendothelial migration in cancer patients. European Journal of Immunology. 37(1). 282–291. 33 indexed citations

12.

Wenger, Urs, Erik Johnsson, Urban Arnelo, Lars Lundell, & Jesper Lagergren. (2006). An antireflux stent versus conventional stents for palliation of distal esophageal or cardia cancer: a randomized clinical study. Surgical Endoscopy. 20(11). 1675–1680. 38 indexed citations

13.

Johnsson, Erik. (2005). Self expandable metallic stents in the upper gastrointestinal tract. Gothenburg University Publications Electronic Archive (Gothenburg University). 90(6). 3738–46.

14.

Hyltander, Anders, Ingvar Bosæus, Jan Svedlund, et al.. (2005). Supportive Nutrition on Recovery of Metabolism, Nutritional State, Health-Related Quality of Life, and Exercise Capacity After Major Surgery: A Randomized Study. Clinical Gastroenterology and Hepatology. 3(5). 466–474. 43 indexed citations

15.

Johnsson, Erik, Lars Lundell, & Bengt Liedman. (2005). Sealing of esophageal perforation or ruptures with expandable metallic stents: a prospective controlled study on treatment efficacy and limitations. Diseases of the Esophagus. 18(4). 262–266. 112 indexed citations

16.

Bergquist, Henrik, Urs Wenger, Erik Johnsson, et al.. (2005). Stent insertion or endoluminal brachytherapy as palliation of patients with advanced cancer of the esophagus and gastroesophageal junction. Results of a randomized, controlled clinical trial. Diseases of the Esophagus. 18(3). 131–139. 124 indexed citations

17.

Enarsson, Karin, Erik Johnsson, Catharina Lindholm, et al.. (2005). Differential mechanisms for T lymphocyte recruitment in normal and neoplastic human gastric mucosa. Clinical Immunology. 118(1). 24–34. 21 indexed citations

18.

Johnsson, Erik & Lars Lundell. (2002). Repeat Antireflux Surgery: Effectiveness of a Toupet Partial Posterior Fundoplication. The European Journal of Surgery. 168(8). 441–445. 13 indexed citations

19.

Johnsson, Erik, Hans Rydholm, A. Lehmann, et al.. (2002). Baclofen‐mediated gastro‐oesophageal acid reflux control in patients with established reflux disease. Alimentary Pharmacology & Therapeutics. 16(5). 869–873. 71 indexed citations

20.

Liedman, Bengt, et al.. (2001). Preoperative Adjuvant Radiochemotherapy May Increase the Risk in Patients Undergoing Thoracoabdominal Esophageal Resections. Digestive Surgery. 18(3). 169–175. 24 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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