J. Ludwig

55 total papers · 673 total citations
25 papers, 460 citations indexed

About

J. Ludwig is a scholar working on Surgery, Epidemiology and Pathology and Forensic Medicine. According to data from OpenAlex, J. Ludwig has authored 25 papers receiving a total of 460 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Surgery, 8 papers in Epidemiology and 7 papers in Pathology and Forensic Medicine. Recurrent topics in J. Ludwig's work include Spine and Intervertebral Disc Pathology (7 papers), Shoulder and Clavicle Injuries (6 papers) and Shoulder Injury and Treatment (5 papers). J. Ludwig is often cited by papers focused on Spine and Intervertebral Disc Pathology (7 papers), Shoulder and Clavicle Injuries (6 papers) and Shoulder Injury and Treatment (5 papers). J. Ludwig collaborates with scholars based in Germany, United States and Canada. J. Ludwig's co-authors include R. H. Wittenberg, Juergen Kraemer, F. Rubenthaler, A. Hedtmann, C. V. Paya, Russell H. Wiesner, Ruud A. F. Krom, Thomas F. Smith, Paul E. Hermans and Jorge Rakela and has published in prestigious journals such as Hepatology, The Journal of Infectious Diseases and Clinical Orthopaedics and Related Research.

In The Last Decade

J. Ludwig

23 papers receiving 416 citations

Author Peers

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

Author						Papers	Cites
J. Ludwig	321	251	129	104	26	25	460
Marvin Wagner	246 0.8×	49 0.2×	297 2.3×	218 2.1×	9 0.3×	33	477
R.R. Mawhinney	302 0.9×	182 0.7×	117 0.9×	88 0.8×	17 0.7×	13	442
LEE T. FORD	312 1.0×	78 0.3×	203 1.6×	96 0.9×	80 3.1×	28	501
Soo‐An Park	362 1.1×	45 0.2×	277 2.1×	92 0.9×	56 2.2×	32	501
Ian Bayley	475 1.5×	336 1.3×	39 0.3×	68 0.7×	31 1.2×	22	532
Feng‐Chen Kao	450 1.4×	162 0.6×	155 1.2×	32 0.3×	53 2.0×	33	485
Mohammad M. Alzahrani	257 0.8×	90 0.4×	51 0.4×	139 1.3×	24 0.9×	37	437
Henri J. J. van Bree	230 0.7×	24 0.1×	136 1.1×	30 0.3×	58 2.2×	20	404
Alp Alper Şafak	158 0.5×	33 0.1×	70 0.5×	30 0.3×	23 0.9×	24	410
Akihisa Nitta	83 0.3×	158 0.6×	14 0.1×	41 0.4×	12 0.5×	28	430

Countries citing papers authored by J. Ludwig

Since Specialization

Citations

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

Fields of papers citing papers by J. Ludwig

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Ludwig

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