Hans Hallén

634 total citations
22 papers, 496 citations indexed

About

Hans Hallén is a scholar working on Immunology and Allergy, Surgery and Physiology. According to data from OpenAlex, Hans Hallén has authored 22 papers receiving a total of 496 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Immunology and Allergy, 11 papers in Surgery and 10 papers in Physiology. Recurrent topics in Hans Hallén's work include Allergic Rhinitis and Sensitization (18 papers), Nasal Surgery and Airway Studies (11 papers) and Asthma and respiratory diseases (10 papers). Hans Hallén is often cited by papers focused on Allergic Rhinitis and Sensitization (18 papers), Nasal Surgery and Airway Studies (11 papers) and Asthma and respiratory diseases (10 papers). Hans Hallén collaborates with scholars based in Sweden, Germany and Czechia. Hans Hallén's co-authors include Peter Gräf, J.-E. Juto, Renata Cífková, P. Gräf, John F. Kramer, Per G. Djupesland and Karl Kölbeck and has published in prestigious journals such as The Laryngoscope, Journal of Hypertension and Clinical & Experimental Allergy.

In The Last Decade

Hans Hallén

22 papers receiving 437 citations

Peers

Hans Hallén
Mena Soliman Canada
A Knight Canada
Marilyn M. Morris Canada
Jorge Mazza Canada
Hanne H. Villesen Denmark
Li Hua China
Nicoletta M. Azzolin Italy
Jerald W. Koepke United States
J Devlin United Kingdom
P Buisseret United Kingdom
Mena Soliman Canada
Hans Hallén
Citations per year, relative to Hans Hallén Hans Hallén (= 1×) peers Mena Soliman

Countries citing papers authored by Hans Hallén

Since Specialization
Citations

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

Fields of papers citing papers by Hans Hallén

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hans Hallén

This figure shows the co-authorship network connecting the top 25 collaborators of Hans Hallén. A scholar is included among the top collaborators of Hans Hallén 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 Hans Hallén. Hans Hallén 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.
Hallén, Hans, et al.. (2001). Evaluation of a New Method for Assessing Symptoms. ORL. 63(2). 92–95. 8 indexed citations
2.
Cífková, Renata & Hans Hallén. (2001). Cyclosporin-induced hypertension. Journal of Hypertension. 19(12). 2283–2285. 16 indexed citations
3.
Gräf, Peter, et al.. (1999). Ten Days' Use of Oxymetazoline Nasal Spray With or Without Benzalkonium Chloride in Patients With Vasomotor Rhinitis. Archives of Otolaryngology - Head and Neck Surgery. 125(10). 1128–1128. 46 indexed citations
4.
Gräf, Peter, et al.. (1999). Nasal Mucosal Swelling and Reactivity during a Menstrual Cycle. ORL. 62(1). 39–42. 49 indexed citations
5.
6.
Gräf, Peter & Hans Hallén. (1997). One-Week Use of Oxymetazoline Nasal Spray in Patients with Rhinitis medicamentosa 1 Year after Treatment. ORL. 59(1). 39–44. 9 indexed citations
7.
Gräf, Peter & Hans Hallén. (1997). One Year follow-up of Patients with Rhinitis Medicamentosa after Vasoconstrictor Withdrawal. American Journal of Rhinology. 11(1). 67–72. 10 indexed citations
8.
Gräf, Peter & Hans Hallén. (1996). Effect on the Nasal Mucosa of Long‐Term Treatment With Oxymetazoline, Benzalkonium Chloride, and Placebo Nasal Sprays. The Laryngoscope. 106(5). 605–609. 73 indexed citations
9.
Gräf, Peter & Hans Hallén. (1996). Clinical and rhinostereometric assessment of nasal mucosal swelling during histamine challenge. Clinical Otolaryngology. 21(1). 72–75. 6 indexed citations
10.
Hallén, Hans, et al.. (1996). [Daily administration of nose drops can cause chronic nasal congestion].. PubMed. 93(4). 259–62. 1 indexed citations
11.
Hallén, Hans, P. Gräf, Karl Kölbeck, & J.-E. Juto. (1995). Airway Reactivity of Nose and Bronchi in Patients with Nasal. ORL. 57(6). 328–332. 5 indexed citations
12.
Gräf, Peter, et al.. (1995). Four-Week Use of Oxymetazoline Nasal Spray (Nezeril(R)) Once Daily at Night Induces Rebound Swelling and Nasal Hyperreactivity. Acta Oto-Laryngologica. 115(1). 71–75. 36 indexed citations
13.
Gräf, Peter, Hans Hallén, & J.-E. Juto. (1995). The pathophysiology and treatment of rhinitis medicamentosa. Clinical Otolaryngology. 20(3). 224–229. 30 indexed citations
14.
Hallén, Hans & Peter Gräf. (1995). Benzalkonium chloride in nasal decongestive sprays has a long‐lasting adverse effect on the nasal mucosa of healthy volunteers. Clinical & Experimental Allergy. 25(5). 401–405. 33 indexed citations
15.
Gräf, Peter, et al.. (1995). Benzalkonium chloride in a decongestant nasal spray aggravates rhinitis medicamentosa in healthy volunteers. Clinical & Experimental Allergy. 25(5). 395–400. 50 indexed citations
16.
Hallén, Hans & J.-E. Juto. (1994). An Objective Method to Record Changes in Nasal Reactivity during Treatment of Non-Allergic Nasal Hyperreactivity. ORL. 56(2). 92–95. 10 indexed citations
17.
Hallén, Hans, Peter Gräf, & J.-E. Juto. (1994). The Nasal Reactivity in Patients with Nasal Polyps. ORL. 56(5). 276–278. 7 indexed citations
18.
Hallén, Hans & J.-E. Juto. (1994). Correlation between Subjective and Objective Assessment of Nasal Hyperreactivity. ORL. 56(1). 51–54. 13 indexed citations
19.
Hallén, Hans, et al.. (1993). Evaluation of a Test for Objective Diagnosis of Nonallergic Nasal Hyperreactivity. American Journal of Rhinology. 7(3). 117–120. 2 indexed citations
20.
Hallén, Hans & J.-E. Juto. (1993). A test for objective diagnosis of nasal hyperreactivity.. PubMed. 31(1). 23–5. 28 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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