Hans Bisgaard

51.1k total citations · 4 hit papers
404 papers, 20.6k citations indexed

About

Hans Bisgaard is a scholar working on Physiology, Pulmonary and Respiratory Medicine and Immunology and Allergy. According to data from OpenAlex, Hans Bisgaard has authored 404 papers receiving a total of 20.6k indexed citations (citations by other indexed papers that have themselves been cited), including 246 papers in Physiology, 190 papers in Pulmonary and Respiratory Medicine and 66 papers in Immunology and Allergy. Recurrent topics in Hans Bisgaard's work include Asthma and respiratory diseases (233 papers), Respiratory and Cough-Related Research (83 papers) and Allergic Rhinitis and Sensitization (60 papers). Hans Bisgaard is often cited by papers focused on Asthma and respiratory diseases (233 papers), Respiratory and Cough-Related Research (83 papers) and Allergic Rhinitis and Sensitization (60 papers). Hans Bisgaard collaborates with scholars based in Denmark, United States and United Kingdom. Hans Bisgaard's co-authors include Klaus Bønnelykke, Jakob Stokholm, Bo Chawes, Bent Klug, Kim G. Nielsen, Frederik Buchvald, Lotte Loland, Morten Arendt Rasmussen, Nadja Hawwa Vissing and Liselotte Brydensholt Halkjær and has published in prestigious journals such as New England Journal of Medicine, The Lancet and JAMA.

In The Last Decade

Hans Bisgaard

399 papers receiving 19.9k citations

Hit Papers

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What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Childhood Asthma after Bacterial Colonization of the Airway in Neonates

2007 750 citations Hans Bisgaard, Klaus Bønnelykke et al. profile →
Reduced diversity of the intestinal microbiota during infancy is associated with increased risk of allergic disease at school age

2011 572 citations Hans Bisgaard, Klaus Bønnelykke et al. profile →
Maturation of the gut microbiome and risk of asthma in childhood

2018 413 citations Jakob Stokholm, Martin J. Blaser et al. Nature Communications profile →
Cesarean Section and Chronic Immune Disorders

2014 349 citations Jakob Stokholm, Klaus Bønnelykke et al. profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Hans Bisgaard	11.9k	9.9k	2.9k	2.9k	2.7k	404	20.6k
Robert F. Lemanske	14.8k 1.3×	10.8k 1.1×	1.7k 0.6×	3.8k 1.3×	3.1k 1.1×	209	20.6k
Allan B. Becker	7.0k 0.6×	4.2k 0.4×	3.9k 1.3×	2.0k 0.7×	2.4k 0.9×	312	15.7k
Augusto A. Litonjua	8.1k 0.7×	5.3k 0.5×	3.7k 1.3×	2.0k 0.7×	1.7k 0.6×	334	20.0k
David P. Strachan	11.8k 1.0×	5.7k 0.6×	2.0k 0.7×	2.6k 0.9×	6.6k 2.4×	262	26.8k
Robert S. Zeiger	12.0k 1.0×	8.8k 0.9×	930 0.3×	1.4k 0.5×	4.4k 1.6×	323	18.6k
Fernando D. Martínez	20.7k 1.7×	16.0k 1.6×	1.9k 0.7×	4.9k 1.7×	5.4k 2.0×	269	31.4k
Guy Brusselle	12.1k 1.0×	12.5k 1.3×	2.6k 0.9×	1.5k 0.5×	2.5k 0.9×	445	22.8k
Homer A. Boushey	9.7k 0.8×	7.9k 0.8×	2.9k 1.0×	1.5k 0.5×	1.9k 0.7×	193	16.6k
E. Haydn Walters	9.3k 0.8×	11.3k 1.1×	1.3k 0.4×	1.7k 0.6×	2.1k 0.8×	525	19.2k
James E. Gern	11.0k 0.9×	7.4k 0.8×	2.2k 0.7×	7.8k 2.7×	2.6k 0.9×	425	20.6k

Countries citing papers authored by Hans Bisgaard

Since Specialization

Citations

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

Fields of papers citing papers by Hans Bisgaard

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hans Bisgaard

This figure shows the co-authorship network connecting the top 25 collaborators of Hans Bisgaard. A scholar is included among the top collaborators of Hans Bisgaard 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 Bisgaard. Hans Bisgaard 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

Zhang, Yichang, Josué L. Castro‐Mejía, Ling Deng, et al.. (2025). The influence of early life exposures on the infant gut virome. Gut Microbes. 17(1). 2501194–2501194.

Pedersen, Casper‐Emil Tingskov, Jacob P. Thyssen, Ann‐Marie Malby Schoos, et al.. (2023). Limited clinical role of blood eosinophil levels in early life atopic disease: A mother–child cohort study. Pediatric Allergy and Immunology. 34(11). e14050–e14050. 3 indexed citations

Munch, Inger Christine, Casper‐Emil Tingskov Pedersen, Jakob Stokholm, et al.. (2023). Associations of pre‐ and postnatal exposures with optic nerve status in young adults. Acta Ophthalmologica. 101(7). 737–746. 3 indexed citations

Thorsen, Jonathan, Xuanji Li, Shuang Peng, et al.. (2023). The airway microbiota of neonates colonized with asthma-associated pathogenic bacteria. Nature Communications. 14(1). 6668–6668. 13 indexed citations

Ralfkiær, Ulrik, Nilofar V. Følsgaard, Ann‐Marie Malby Schoos, et al.. (2022). Azithromycin and high-dose vitamin D for treatment and prevention of asthma-like episodes in hospitalised preschool children: study protocol for a combined double-blind randomised controlled trial. BMJ Open. 12(4). e054762–e054762. 4 indexed citations

Brustad, Nicklas, Hooman Mirzakhani, Casper‐Emil Tingskov Pedersen, et al.. (2021). High‐dose vitamin D during pregnancy and pathway gene polymorphisms in prevention of offspring persistent wheeze. Pediatric Allergy and Immunology. 32(4). 679–689. 6 indexed citations

Huang, Mengna, Rachel S. Kelly, Su H. Chu, et al.. (2021). Maternal Metabolome in Pregnancy and Childhood Asthma or Recurrent Wheeze in the Vitamin D Antenatal Asthma Reduction Trial. Metabolites. 11(2). 65–65. 16 indexed citations

Thorsen, Jonathan, Jakob Stokholm, Morten Arendt Rasmussen, et al.. (2021). The Airway Microbiota Modulates Effect of Azithromycin Treatment for Episodes of Recurrent Asthma-like Symptoms in Preschool Children: A Randomized Clinical Trial. American Journal of Respiratory and Critical Care Medicine. 204(2). 149–158. 27 indexed citations

Knihtilä, Hanna, Rachel S. Kelly, Nicklas Brustad, et al.. (2021). Maternal 17q21 genotype influences prenatal vitamin D effects on offspring asthma/recurrent wheeze. European Respiratory Journal. 58(3). 2002012–2002012. 15 indexed citations

10.

Rasmussen, Morten Arendt, Jonathan Thorsen, Maria Gloria Domínguez-Bello, et al.. (2020). Ecological succession in the vaginal microbiota during pregnancy and birth. The ISME Journal. 14(9). 2325–2335. 48 indexed citations

11.

Stokholm, Jakob, Jonathan Thorsen, Martin J. Blaser, et al.. (2020). Delivery mode and gut microbial changes correlate with an increased risk of childhood asthma. Science Translational Medicine. 12(569). 108 indexed citations

12.

Thysen, Anna Hammerich, Johannes Waage, Jeppe Madura Larsen, et al.. (2020). Distinct immune phenotypes in infants developing asthma during childhood. Science Translational Medicine. 12(529). 17 indexed citations

13.

Huang, Mengna, Rachel S. Kelly, Priyadarshini Kachroo, et al.. (2020). Plasma 25-Hydroxyvitamin D Concentrations are Associated with Polyunsaturated Fatty Acid Metabolites in Young Children: Results from the Vitamin D Antenatal Asthma Reduction Trial. Metabolites. 10(4). 151–151. 5 indexed citations

14.

Hjelmsø, Mathis Hjort, Shiraz A. Shah, Jonathan Thorsen, et al.. (2020). Prenatal dietary supplements influence the infant airway microbiota in a randomized factorial clinical trial. Nature Communications. 11(1). 426–426. 37 indexed citations

15.

Carlsson, Christian J., Morten Arendt Rasmussen, Susanne Brix, et al.. (2020). Airway immune mediator levels during asthma‐like symptoms in young children and their possible role in response to azithromycin. Allergy. 76(6). 1754–1764. 6 indexed citations

16.

Mortensen, Martin Steen, Asker Brejnrod, Michael Roggenbuck, et al.. (2016). The developing hypopharyngeal microbiota in early life. Microbiome. 4(1). 70–70. 39 indexed citations

17.

Følsgaard, Nilofar V., Bo Chawes, Morten Arendt Rasmussen, et al.. (2011). Cytokines and chemokines in the airway epithelial lining fluid are down-regulated in newborns of atopic mothers. European Respiratory Journal. 38(Suppl 55). p3278–p3278. 1 indexed citations

18.

Nielsen, Kim G. & Hans Bisgaard. (2004). Hyperventilation with Cold versus Dry Air in 2- to 5-Year-Old Children with Asthma. American Journal of Respiratory and Critical Care Medicine. 171(3). 238–241. 24 indexed citations

19.

Bisgaard, Hans, María Luz García‐García, Sebastian L. Johnston, et al.. (2004). Montelukast Reduces Asthma Exacerbations in 2- to 5-Year-Old Children with Intermittent Asthma. American Journal of Respiratory and Critical Care Medicine. 171(4). 315–322. 243 indexed citations

20.

O’Byrne, Paul M., Hans Bisgaard, Philippe Godard, et al.. (2004). Budesonide/Formoterol Combination Therapy as Both Maintenance and Reliever Medication in Asthma. American Journal of Respiratory and Critical Care Medicine. 171(2). 129–136. 487 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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