Countries citing papers authored by L.M.A.B. Van Bortel
Since
Specialization
Citations
This map shows the geographic impact of L.M.A.B. Van Bortel'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 L.M.A.B. Van Bortel with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites L.M.A.B. Van Bortel more than expected).
Fields of papers citing papers by L.M.A.B. Van Bortel
This network shows the impact of papers produced by L.M.A.B. Van Bortel. 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 L.M.A.B. Van Bortel. The network helps show where L.M.A.B. Van Bortel may publish in the future.
Co-authorship network of co-authors of L.M.A.B. Van Bortel
This figure shows the co-authorship network connecting the top 25 collaborators of L.M.A.B. Van Bortel.
A scholar is included among the top collaborators of L.M.A.B. Van Bortel 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 L.M.A.B. Van Bortel. L.M.A.B. Van Bortel is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Hoon, Jan de, L.M.A.B. Van Bortel, J. Troost, & H.A.J. Struijker-Boudier. (2000). Comparison of the vascular effects of selective 5-HT1B/1D receptor agonists in migraine patients.. Cephalalgia. 20. 268.9 indexed citations
4.
Hoon, Jan de, Peter Pickkers, Paul Smits, H.A.J. Struijker-Boudier, & L.M.A.B. Van Bortel. (1999). Calcitonin gene-related peptide induces vasodilation by nitric oxide. Cephalalgia. 19(4). 315–316.7 indexed citations
5.
Bortel, L.M.A.B. Van, Jan de Hoon, Peter Pickkers, Paul Smits, & H.A.J. Struijker-Boudier. (1999). Calcitonin gene-related peptide induced vasodilation does not depend on the activation of potassium channels in man. European Heart Journal. 20. 39.1 indexed citations
6.
Hoon, Jan de, H.A.J. Struijker-Boudier, & L.M.A.B. Van Bortel. (1999). Acute vascular effects of dihydroergotamine in man. Cephalalgia. 19(4). 356–357.6 indexed citations
7.
Bortel, L.M.A.B. Van, Jan de Hoon, Peter Pickkers, Paul Smits, & H.A.J. Struijker-Boudier. (1999). Calcitonin gene-related peptide induced vasodilation depends on the release of nitric oxide. European Heart Journal. 20. 132.1 indexed citations
8.
Hoon, Jan de, H.A.J. Struijker-Boudier, & L.M.A.B. Van Bortel. (1998). Different vascular effects of dihydroergotamine on large arteries and resistance vessels in man. British Journal of Clinical Pharmacology. 47.1 indexed citations
9.
Hoon, Jan de, A.P.G. Hoeks, Jean M. Willigers, & L.M.A.B. Van Bortel. (1998). Non-invasive assessment of pulse pressure at different peripheral arteries in man. The Netherlands Journal of Medicine. 52(4).3 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.