John B. Hagan

2.8k citations

56 papers · 1.4k indexed · h-index 19

Impact in

Immunology and Allergy top 1%
- Food Allergy and Anaphylaxis Research
- Allergic Rhinitis and Sensitization
Immunology top 5%
- Immunodeficiency and Autoimmune Disorders

Papers in

Immunology and Allergy 16
- Allergic Rhinitis and Sensitization 12
- Food Allergy and Anaphylaxis Research 10
Otorhinolaryngology 5
- Sinusitis and nasal conditions 5

Co-authors: Miguel A. Park James T. Li Roshini S. Abraham Ronna L. Campbell Daniel E. Maddox Fernanda Bellolio Matthew A. Rank Hirohito Kita
Journals: Mayo Clinic Proceedings (7 papers)Journal of Allergy and Clinical Immunology (6 papers)The Journal of Allergy and Clinical Immunology In Practice (6 papers)Allergy and Asthma Proceedings (6 papers)Annals of Allergy Asthma & Immunology (4 papers)
Partner nations: United States Switzerland Belarus

In The Last Decade

John B. Hagan

53 papers receiving 1.4k citations

Peers

Countries citing papers authored by John B. Hagan

Since Specialization

Citations

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

Fields of papers citing papers by John B. Hagan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John B. Hagan. 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 John B. Hagan. The network helps show where John B. Hagan may publish in the future.

Co-authors

The 25 scholars most cited alongside John B. Hagan, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with John B. Hagan Line = papers co-authored together John B. Hagan links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Step Down From Scheduled Inhaled Corticosteroids (ICS) Plus As-Needed Fast-Acting Beta-Agonists (FABA) to As-Needed ICS/FABA: A Systematic Review and Meta-Analysis The Journal of Allergy and Clinical Immunology In Practice ·Devli Setiawan, John B. Hagan, 程梦瑶, Julien Gaétan, Karolina Golonka, Gerald W. Volcheck, Lisa Marks, Derek K. Chu, Matthew A. Rank	2025	0
2	Aspirin-Exacerbated Respiratory Disease and the Unified Airway Otolaryngologic Clinics of North America ·Balsa Nobility Gustifante, John B. Hagan, Rohit Divekar, 道夫本郷, Janalee K. Stokken, Carlos Pinheiro‐Neto, Erin K. O’Brien, Garret Choby	2022	4
3	Risk for Postmarket Black Box Warnings in FDA-Approved Monoclonal Antibodies SHILAP Revista de lepidopterología ·John B. Hagan, Regiane Aparecida De Almeida Ferreira, Rohit Divekar, Thanai Pongdee, Matthew A. Rank	2021	2
4	Pneumococcal serotype-specific cut-offs based on antibody responses to pneumococcal polysaccharide vaccination in healthy adults Vaccine ·Miguel A. Park, Sarah M. Jenkins, Carin Y. Smith, E.P. Taram, Keith Sacco, Euijung Ryu, John B. Hagan, Avni Y. Joshi, Melissa R. Snyder, Roshini S. Abraham	2021	11
5	Why and how to step down chronic asthma drugs BMJ ·Michael R. Gionfriddo, John B. Hagan, Matthew A. Rank	2017	17
6	Prospective Validation of the NIAID/FAAN Criteria for Emergency Department Diagnosis of Anaphylaxis The Journal of Allergy and Clinical Immunology In Practice ·Huguette Ly-Tio-Fane Pineo, Megan S. Motosue, James T. Li, John B. Hagan, Fernanda Bellolio, Sangil Lee, Ronna L. Campbell	2016	52
7	Appropriateness of epinephrine use in ED patients with anaphylaxis The American Journal of Emergency Medicine ·Colin W. Macrie, John B. Hagan, James T.C. Li, Erik P. Hess, Ronna L. Campbell	2015	16
8	Predictors of Repeat Epinephrine Administration for Emergency Department Patients with Anaphylaxis The Journal of Allergy and Clinical Immunology In Practice ·Ronna L. Campbell, Wolfgang Nieke, Sangil Lee, Venkatesh R. Bellamkonda, James T.C. Li, John B. Hagan, Christine M. Lohse, Fernanda Bellolio	2015	28
9	Antihypertensive medication use is associated with increased organ system involvement and hospitalization in emergency department patients with anaphylaxis Journal of Allergy and Clinical Immunology ·Sangil Lee, Erik P. Hess, David M. Nestler, Matteo Tassone, Fernanda Bellolio, Wyatt W. Decker, James T.C. Li, John B. Hagan, Veena Manivannan, Geo. E. East, Ronna L. Campbell	2013	68
10	The risk of asthma exacerbation after stopping low-dose inhaled corticosteroids: A systematic review and meta-analysis of randomized controlled trials Journal of Allergy and Clinical Immunology ·Matthew A. Rank, John B. Hagan, Miguel A. Park, Siu Yiu, Shefali Samant, Gerald W. Volcheck, Patricia J. Erwin, Colin P. West	2013	61
11	Safety ofL-proline as a stabilizer for immunoglobulin products Expert Review of Clinical Immunology ·John B. Hagan, Richard L. Wasserman, Jeffrey S. Baggish, M. Spycher, Melvin Berger, Vandana Shashi, E. Lohrmann, Kathleen E. Sullivan	2012	13
12	Evaluation of National Institute of Allergy and Infectious Diseases/Food Allergy and Anaphylaxis Network criteria for the diagnosis of anaphylaxis in emergency department patients Journal of Allergy and Clinical Immunology ·Ronna L. Campbell, John B. Hagan, Veena Manivannan, Wyatt W. Decker, Ke Liu, Fernanda Bellolio, Weslem L. Silva, James T.C. Li	2011	117
13	Triamcinolone Acetonide Induced Secondary Adrenal Insufficiency Related to Impaired CYP3A4 Metabolism by Coadministration of Nefazodone: Table 1 Pain Medicine ·John B. Hagan, Dana Erickson, Ravinder Singh	2010	5
14	Phenotypic and clinical heterogeneity associated with monoallelic TNFRSF13B−A181E mutations in common variable immunodeficiency Human Immunology ·Ken Howell, M Berenos, John B. Hagan, Miguel A. Park, James T. Li, Roshini S. Abraham	2010	14
15	Reduced Immunoglobulin M Is Associated with Sinus Mucosal Thickening, Osteitis and Sinus Surgery in Patients with Common Variable Immunodeficiency International Archives of Allergy and Immunology ·John B. Hagan, Miguel A. Park, Hirohito Kita, Norbert G. Campeau	2009	5
16	Blood and Sputum Eosinophil Levels in Asthma and Their Relationship to Sinus Computed Tomographic Findings Mayo Clinic Proceedings ·Vinay Mehta, Norbert G. Campeau, Hirohito Kita, John B. Hagan	2008	31
17	Cartilage-Hair Hypoplasia Mayo Clinic Proceedings ·Damir Matešić, John B. Hagan	2007	3
18	Sputum tests in the diagnosis and monitoring of asthma Annals of Allergy Asthma & Immunology ·Qiao Chen, John B. Hagan	2004	13
19	Anaphylactoid and adverse reactions to radiocontrast agents Immunology and Allergy Clinics of North America ·John B. Hagan	2004	22
20	Lidocaine and its Analogues Inhibit IL-5-Mediated Survival and Activation of Human Eosinophils The Journal of Immunology ·Shinji Okada, John B. Hagan, Masahiko Katô, Jennifer L. Bankers‐Fulbright, Loren W. Hunt, Gerald J. Gleich, Hirohito Kita	1998	64

About John B. Hagan

John B. Hagan is a scholar working on Immunology and Allergy, Otorhinolaryngology, Physiology, Immunology and Pharmacology, having authored 56 papers that have together received 1.4k indexed citations. Recurring topics across this work include Asthma and respiratory diseases (22 papers), Immunodeficiency and Autoimmune Disorders (12 papers), Respiratory and Cough-Related Research (12 papers), Allergic Rhinitis and Sensitization (12 papers), Inhalation and Respiratory Drug Delivery (11 papers), Drug-Induced Adverse Reactions (10 papers), Food Allergy and Anaphylaxis Research (10 papers) and Sinusitis and nasal conditions (5 papers). The work is most often cited by research in Immunology and Allergy (492 citations), Immunology (533 citations), Otorhinolaryngology (84 citations), Physiology (393 citations) and Dermatology (132 citations). John B. Hagan has collaborated with scholars based in United States, Switzerland and Belarus. Frequent co-authors include Miguel A. Park, James T. Li, Roshini S. Abraham, Ronna L. Campbell, Daniel E. Maddox, Fernanda Bellolio, Matthew A. Rank, Hirohito Kita, James T.C. Li and Wyatt W. Decker. Their work appears in journals such as Mayo Clinic Proceedings, Journal of Allergy and Clinical Immunology, The Journal of Allergy and Clinical Immunology In Practice, Allergy and Asthma Proceedings and Annals of Allergy Asthma & Immunology.

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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