Henrik Bergquist

1.1k total citations
37 papers, 804 citations indexed

About

Henrik Bergquist is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Rheumatology. According to data from OpenAlex, Henrik Bergquist has authored 37 papers receiving a total of 804 indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Surgery, 13 papers in Pulmonary and Respiratory Medicine and 11 papers in Rheumatology. Recurrent topics in Henrik Bergquist's work include Eosinophilic Esophagitis (18 papers), Esophageal and GI Pathology (18 papers) and Eosinophilic Disorders and Syndromes (11 papers). Henrik Bergquist is often cited by papers focused on Eosinophilic Esophagitis (18 papers), Esophageal and GI Pathology (18 papers) and Eosinophilic Disorders and Syndromes (11 papers). Henrik Bergquist collaborates with scholars based in Sweden, Norway and India. Henrik Bergquist's co-authors include M. Ruth, Mogens Bove, Eva Hammerlid, Lars Lundell, Helén Larsson, Urs Wenger, Erik Johnsson, Jan Nyman, Gunnar Dahlén and Caterina Finizia and has published in prestigious journals such as Critical Care, Alimentary Pharmacology & Therapeutics and Allergy.

In The Last Decade

Henrik Bergquist

36 papers receiving 791 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Henrik Bergquist Sweden 16 636 285 201 131 93 37 804
Sarah B. Umar United States 12 363 0.6× 134 0.5× 38 0.2× 26 0.2× 33 0.4× 33 628
Mark R Oliver Australia 16 656 1.0× 192 0.7× 110 0.5× 36 0.3× 49 0.5× 41 940
R. Kunz Germany 11 260 0.4× 208 0.7× 32 0.2× 10 0.1× 27 0.3× 34 567
Sara A. Mansfield United States 12 178 0.3× 130 0.5× 21 0.1× 13 0.1× 20 0.2× 44 465
Max Leenders Netherlands 14 374 0.6× 425 1.5× 25 0.1× 44 0.3× 22 0.2× 21 843
Giovanna Riccipetitoni Italy 15 451 0.7× 161 0.6× 34 0.2× 39 0.3× 8 0.1× 73 704
Talal Al‐Khatib Saudi Arabia 10 157 0.2× 87 0.3× 22 0.1× 22 0.2× 5 0.1× 54 351
Estelle Houivet France 15 231 0.4× 76 0.3× 123 0.6× 4 0.0× 35 0.4× 34 616
K.-M. Kim South Korea 11 145 0.2× 165 0.6× 13 0.1× 10 0.1× 41 0.4× 13 806
Joshua R. Bedwell United States 12 234 0.4× 201 0.7× 32 0.2× 43 0.3× 3 0.0× 28 543

Countries citing papers authored by Henrik Bergquist

Since Specialization
Citations

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

Fields of papers citing papers by Henrik Bergquist

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Henrik Bergquist

This figure shows the co-authorship network connecting the top 25 collaborators of Henrik Bergquist. A scholar is included among the top collaborators of Henrik Bergquist 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 Henrik Bergquist. Henrik Bergquist 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
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Sunnergren, Ola, Amir H. Pakpour, Henrik Bergquist, et al.. (2023). Validation and psychometric evaluation of the Swedish version of the Nasal Obstruction Symptom Evaluation scale. Laryngoscope Investigative Otolaryngology. 8(2). 357–366. 2 indexed citations
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Eeg‐Olofsson, Måns, Nina Pauli, Christopher Lundborg, et al.. (2022). TTCOV19: timing of tracheotomy in SARS-CoV-2-infected patients: a multicentre, single-blinded, randomized, controlled trial. Critical Care. 26(1). 142–142. 7 indexed citations
5.
Olsson, Daniel S, Dan Farahmand, Eva Jakobsson Ung, et al.. (2021). Headache Before and After Endoscopic Transsphenoidal Pituitary Tumor Surgery: A Prospective Study. Journal of Neurological Surgery Part B Skull Base. 83(S 02). e360–e366. 2 indexed citations
6.
Olsson, Daniel S, Dan Farahmand, Daniela Espósito, et al.. (2021). Sinonasal Symptoms and Self-Reported Health before and after Endoscopic Pituitary Surgery—A Prospective Study. Journal of Neurological Surgery Part B Skull Base. 83(S 02). e160–e168. 5 indexed citations
7.
Persson, Jan, Christian Engström, Henrik Bergquist, Erik Johnsson, & Ulrika Smedh. (2018). Validation of instruments for the assessment of dysphagia due to malignancy of the esophagus. Diseases of the Esophagus. 32(9). 4 indexed citations
8.
Larsson, Helén, et al.. (2015). Dysphagia and health-related quality of life in patients with eosinophilic esophagitis: a long-term follow-up. European Archives of Oto-Rhino-Laryngology. 272(12). 3833–3839. 22 indexed citations
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Bergquist, Henrik, et al.. (2013). Structured Diagnostic and Treatment Approach Versus the Usual Primary Care Approach in Patients With Gastroesophageal Reflux Disease. Journal of Clinical Gastroenterology. 47(7). e65–e73. 6 indexed citations
11.
Dahlén, Gunnar, et al.. (2012). Bacterial flora of the human oral cavity, and the upper and lower esophagus. Diseases of the Esophagus. 26(1). 84–90. 89 indexed citations
12.
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
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Bergquist, Henrik & Mogens Bove. (2009). Eosinophilic esophagitis in adults: An ear, nose, and throat perspective. The Laryngoscope. 119(8). 1467–1471. 6 indexed citations
15.
Persson, Staffan, et al.. (2009). The pharyngeal mucosa is not involved in eosinophilic oesophagitis. Alimentary Pharmacology & Therapeutics. 30(5). 495–500. 11 indexed citations
16.
Bergquist, Henrik, Åse A. Johnsson, Eva Hammerlid, et al.. (2007). Factors predicting survival in patients with advanced oesophageal cancer: a prospective multicentre evaluation. Alimentary Pharmacology & Therapeutics. 27(5). 385–395. 44 indexed citations
17.
Bergquist, Henrik, M. Ruth, & Eva Hammerlid. (2007). Psychiatric morbidity among patients with cancer of the esophagus or the gastro-esophageal junction: a prospective, longitudinal evaluation. Diseases of the Esophagus. 20(6). 523–529. 52 indexed citations
18.
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
19.
Wenger, Urs, Erik Johnsson, Henrik Bergquist, et al.. (2005). Health economic evaluation of stent or endoluminal brachytherapy as a palliative strategy in patients with incurable cancer of the oesophagus or gastro-oesophageal junction: results of a randomized clinical trial. European Journal of Gastroenterology & Hepatology. 17(12). 1369–1377. 27 indexed citations
20.
Bergquist, Henrik, Hasse Ejnell, Ingemar Fogdestam, et al.. (2004). Functional Long-Term Outcome of a Free Jejunal Transplant Reconstruction following Chemoradiotherapy and Radical Resection for Hypopharyngeal and Proximal Oesophageal Carcinoma. Digestive Surgery. 21(5-6). 426–433. 13 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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