L. Heikkinen

33 total papers · 1.1k total citations
30 papers, 728 citations indexed

About

L. Heikkinen is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, L. Heikkinen has authored 30 papers receiving a total of 728 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Surgery, 19 papers in Pulmonary and Respiratory Medicine and 9 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in L. Heikkinen's work include Cardiac and Coronary Surgery Techniques (8 papers), Congenital Heart Disease Studies (5 papers) and Aortic Disease and Treatment Approaches (5 papers). L. Heikkinen is often cited by papers focused on Cardiac and Coronary Surgery Techniques (8 papers), Congenital Heart Disease Studies (5 papers) and Aortic Disease and Treatment Approaches (5 papers). L. Heikkinen collaborates with scholars based in Finland. L. Heikkinen's co-authors include K Ala-Kulju, Jarmo Salo, Antero Järvinen, K Verkkala, E. Kivilaakso, Eija Saimanen, Matti Valtonen, Mauri Lepäntalo, H Markkula and Severi P. Mattila and has published in prestigious journals such as Annals of Surgery, Journal of Thoracic and Cardiovascular Surgery and Anesthesia & Analgesia.

In The Last Decade

L. Heikkinen

30 papers receiving 688 citations

Author Peers

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

Author						Papers	Cites
L. Heikkinen	476	441	232	140	92	30	728
William D. Logan	471 1.0×	465 1.1×	202 0.9×	144 1.0×	98 1.1×	31	764
R. Leighton Fisk	328 0.7×	363 0.8×	188 0.8×	86 0.6×	42 0.5×	28	715
Herbert D. Adams	382 0.8×	427 1.0×	147 0.6×	102 0.7×	31 0.3×	49	706
Yohjiro Matsuoka	426 0.9×	520 1.2×	205 0.9×	73 0.5×	86 0.9×	21	714
Charles S. O’Mara	520 1.1×	355 0.8×	148 0.6×	52 0.4×	48 0.5×	26	737
C. Kristian Enestvedt	595 1.3×	302 0.7×	63 0.3×	104 0.7×	56 0.6×	44	811
Felix G. Fleischner	304 0.6×	300 0.7×	104 0.4×	72 0.5×	47 0.5×	36	747
Brit B. Gay	382 0.8×	176 0.4×	44 0.2×	92 0.7×	56 0.6×	41	668
Arvin I. Philippart	432 0.9×	287 0.7×	45 0.2×	59 0.4×	39 0.4×	35	730
Talat Chughtai	607 1.3×	221 0.5×	80 0.3×	125 0.9×	38 0.4×	34	910

Countries citing papers authored by L. Heikkinen

Since Specialization

Citations

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

Fields of papers citing papers by L. Heikkinen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of L. Heikkinen

This figure shows the co-authorship network connecting the top 25 collaborators of L. Heikkinen. A scholar is included among the top collaborators of L. Heikkinen 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. Heikkinen. L. Heikkinen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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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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