Peer Tfelt‐Hansen

9.4k total citations · 1 hit paper
195 papers, 6.8k citations indexed

About

Peer Tfelt‐Hansen is a scholar working on Psychiatry and Mental health, Pathology and Forensic Medicine and Physiology. According to data from OpenAlex, Peer Tfelt‐Hansen has authored 195 papers receiving a total of 6.8k indexed citations (citations by other indexed papers that have themselves been cited), including 163 papers in Psychiatry and Mental health, 84 papers in Pathology and Forensic Medicine and 71 papers in Physiology. Recurrent topics in Peer Tfelt‐Hansen's work include Migraine and Headache Studies (159 papers), Trigeminal Neuralgia and Treatments (74 papers) and Sympathectomy and Hyperhidrosis Treatments (61 papers). Peer Tfelt‐Hansen is often cited by papers focused on Migraine and Headache Studies (159 papers), Trigeminal Neuralgia and Treatments (74 papers) and Sympathectomy and Hyperhidrosis Treatments (61 papers). Peer Tfelt‐Hansen collaborates with scholars based in Denmark, United States and Sweden. Peer Tfelt‐Hansen's co-authors include Jes Olesen, Helle K. Iversen, Pramod R. Saxena, Peter de Vries, Messoud Ashina, Rami Burstein, Le Han, Julio Pascual, Lars Edvinsson and Michel D. Ferrari and has published in prestigious journals such as The Lancet, SHILAP Revista de lepidopterología and Brain.

In The Last Decade

Peer Tfelt‐Hansen

190 papers receiving 6.5k citations

Hit Papers

align trajectories

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.

Guidelines for Controlled Trials of Drugs in Migraine: Second Edition

2000 549 citations Peer Tfelt‐Hansen et al. Cephalalgia profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Peer Tfelt‐Hansen Denmark	42	5.8k	3.3k	2.6k	646	615	195	6.8k
Alan M. Rapoport United States	41	5.6k 1.0×	3.4k 1.1×	2.5k 1.0×	539 0.8×	543 0.9×	200	6.5k
Julio Pascual Spain	45	6.2k 1.1×	3.8k 1.2×	2.5k 1.0×	885 1.4×	554 0.9×	280	8.2k
Antoinette MaassenVanDenBrink Netherlands	45	4.9k 0.8×	2.6k 0.8×	1.8k 0.7×	580 0.9×	663 1.1×	222	6.9k
Joel R. Saper United States	42	5.4k 0.9×	3.4k 1.1×	2.8k 1.1×	649 1.0×	673 1.1×	119	6.5k
Seymour Diamond United States	29	4.5k 0.8×	2.6k 0.8×	1.8k 0.7×	568 0.9×	348 0.6×	160	5.4k
Jakob Møller Hansen Denmark	34	2.9k 0.5×	1.5k 0.4×	1.0k 0.4×	305 0.5×	445 0.7×	93	4.0k
Dimos D. Mitsikostas Greece	39	3.2k 0.6×	1.9k 0.6×	1.3k 0.5×	243 0.4×	464 0.8×	184	4.6k
Nabih M. Ramadan United States	30	3.1k 0.5×	1.7k 0.5×	1.2k 0.5×	262 0.4×	575 0.9×	65	3.7k
Virgilio Gallai Italy	40	1.8k 0.3×	1.2k 0.4×	1.3k 0.5×	379 0.6×	637 1.0×	132	4.7k
Péter Sándor Switzerland	26	2.2k 0.4×	1.2k 0.4×	1.0k 0.4×	193 0.3×	601 1.0×	110	3.4k

Countries citing papers authored by Peer Tfelt‐Hansen

Since Specialization

Citations

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

Fields of papers citing papers by Peer Tfelt‐Hansen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Peer Tfelt‐Hansen. 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 Peer Tfelt‐Hansen. The network helps show where Peer Tfelt‐Hansen may publish in the future.

Co-authorship network of co-authors of Peer Tfelt‐Hansen

This figure shows the co-authorship network connecting the top 25 collaborators of Peer Tfelt‐Hansen. A scholar is included among the top collaborators of Peer Tfelt‐Hansen 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 Peer Tfelt‐Hansen. Peer Tfelt‐Hansen 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

Saaby, Lasse, et al.. (2024). The putative proton-coupled organic cation antiporter is involved in uptake of triptans into human brain capillary endothelial cells. Fluids and Barriers of the CNS. 21(1). 39–39. 4 indexed citations

Ashina, Håkan & Peer Tfelt‐Hansen. (2023). Zavegepant for the acute treatment of migraine: look before leaping. Nature Reviews Neurology. 19(6). 329–330. 1 indexed citations

Diener, Hans‐Christoph, Messoud Ashina, Shannon Ritter, et al.. (2021). Erenumab prevents the occurrence of migraine attacks and not just migraine days: Post-hoc analyses of a phase III study. Cephalalgia. 41(11-12). 1262–1267. 5 indexed citations

Han, Le, Peer Tfelt‐Hansen, Axel Skytthe, Kirsten Ohm Kyvik, & Jes Olesen. (2015). The Importance of Some Possible Somatic and Environmental Risk Factors for the Development of Migraine. Journal of Neurology Research. 5(3). 193–198.

Hougaard, Anders, Anne Werner Hauge, Song Guo, & Peer Tfelt‐Hansen. (2013). The nitric oxide synthase inhibitor and serotonin-receptor agonist NXN-188 during the aura phase of migraine with aura: A randomized, double-blind, placebo-controlled cross-over study. Scandinavian Journal of Pain. 4(1). 48–52. 24 indexed citations

Tfelt‐Hansen, Peer, et al.. (2013). Drugs targeting 5-hydroxytryptamine receptors in acute treatments of migraine attacks. A review of new drugs and new administration forms of established drugs. Expert Opinion on Investigational Drugs. 23(3). 375–385. 23 indexed citations

Tfelt‐Hansen, Peer & Rigmor Jensen. (2012). Management of Cluster Headache. CNS Drugs. 26(7). 571–580. 21 indexed citations

Tfelt‐Hansen, Peer & Jes Olesen. (2012). Taking the Negative View of Current Migraine Treatments. CNS Drugs. 26(5). 375–382. 55 indexed citations

Tfelt‐Hansen, Peer. (2011). CONSORT recommendations in abstracts of randomised, controlled trials on migraine and headache. The Journal of Headache and Pain. 12(5). 505–510. 4 indexed citations

10.

Daugaard, D., Peer Tfelt‐Hansen, Lars Lykke Thomsen, Helle K. Iversen, & Jes Olesen. (2010). No effect of pure oxygen inhalation on headache induced by glyceryl trinitrate. The Journal of Headache and Pain. 11(2). 93–95. 4 indexed citations

11.

Tfelt‐Hansen, Peer & Jacob Tfelt‐Hansen. (2009). Verapamil for Cluster Headache. Clinical Pharmacology and Possible Mode of Action. Headache The Journal of Head and Face Pain. 49(1). 117–125. 53 indexed citations

12.

Tfelt‐Hansen, Peer, D. Daugaard, L. H. Lassen, Helle K. Iversen, & Jes Olesen. (2009). Prednisolone reduces nitric oxide‐induced migraine. European Journal of Neurology. 16(10). 1106–1111. 19 indexed citations

13.

Tfelt‐Hansen, Peer & Kim Brøsen. (2008). Pharmacogenomics and migraine: possible implications. The Journal of Headache and Pain. 9(1). 13–18. 7 indexed citations

14.

Tfelt‐Hansen, Peer, Elisabeth Nilsson, & Lars Edvinsson. (2007). Contractile responses to ergotamine and dihydroergotamine in the perfused middle cerebral artery of rat. The Journal of Headache and Pain. 8(2). 83–89. 8 indexed citations

15.

Tfelt‐Hansen, Peer. (2006). Understanding clinical trials in migraine. The Journal of Headache and Pain. 7(2). 101–108. 5 indexed citations

16.

McCrory, Douglas C, Rebecca N Gray, Peer Tfelt‐Hansen, Timothy J. Steiner, & Frederick R. Taylor. (2005). Methodological Issues in Systematic Reviews of Headache Trials: Adapting Historical Diagnostic Classifications and Outcome Measures to Present‐Day Standards. Headache The Journal of Head and Face Pain. 45(5). 459–465. 14 indexed citations

17.

Tfelt‐Hansen, Peer. (1998). Efficacy and Adverse Events of Subcutaneous, Oral, and Intranasal Sumatriptan Used for Migraine Treatment: A Systematic Review Based on Number Needed To Treat. Cephalalgia. 18(8). 532–538. 114 indexed citations

18.

Iversen, Helle K., et al.. (1993). Lack of tolerance of headache and radial artery diameter during a 7 hour intravenous infusion of nitroglycerin. European Journal of Clinical Pharmacology. 44(1). 47–50. 22 indexed citations

19.

Jansen, I., Peer Tfelt‐Hansen, & Lars Edvinsson. (1991). Comparison of the calcium entry blockers nimodipine and flunarizine on human cerebral and temporal arteries: role in cerebrovascular disorders. European Journal of Clinical Pharmacology. 40(1). 7–15. 20 indexed citations

20.

Tfelt‐Hansen, Peer, et al.. (1987). Patient Numbers Needed in Prophylactic Migraine Trials. Neuroepidemiology. 6(4). 214–219. 17 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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