Martin Christmann

42 total papers · 488 total citations
25 papers, 296 citations indexed

About

Martin Christmann is a scholar working on Pulmonary and Respiratory Medicine, Epidemiology and Surgery. According to data from OpenAlex, Martin Christmann has authored 25 papers receiving a total of 296 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Pulmonary and Respiratory Medicine, 13 papers in Epidemiology and 8 papers in Surgery. Recurrent topics in Martin Christmann’s work include Congenital Heart Disease Studies (12 papers), Coronary Artery Anomalies (6 papers) and Vascular anomalies and interventions (4 papers). Martin Christmann is often cited by papers focused on Congenital Heart Disease Studies (12 papers), Coronary Artery Anomalies (6 papers) and Vascular anomalies and interventions (4 papers). Martin Christmann collaborates with scholars based in Switzerland, Germany and Sweden. Martin Christmann's co-authors include Stefan Zielen, Johannes Schulze, D. Hock, Mats Carlquist, M. Reinecke, Wolf‐Georg Forssmann, Viktor Mutt, V. A. W. Kreye, F. Lottspeich and J. Metz and has published in prestigious journals such as Journal of Clinical Oncology, European Heart Journal and International Journal of Cardiology.

Co-authorship network of co-authors of Martin Christmann

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

Martin Christmann

23 papers receiving 282 citations

Fields of papers citing papers by Martin Christmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Martin Christmann

Since Specialization
Citations

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

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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