Matthias Maak

128 total papers · 2.8k total citations
53 papers, 2.0k citations indexed

About

Matthias Maak is a scholar working on Surgery, Oncology and Pathology and Forensic Medicine. According to data from OpenAlex, Matthias Maak has authored 53 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Surgery, 27 papers in Oncology and 9 papers in Pathology and Forensic Medicine. Recurrent topics in Matthias Maak’s work include Colorectal Cancer Surgical Treatments (18 papers), Anorectal Disease Treatments and Outcomes (10 papers) and Genetic factors in colorectal cancer (9 papers). Matthias Maak is often cited by papers focused on Colorectal Cancer Surgical Treatments (18 papers), Anorectal Disease Treatments and Outcomes (10 papers) and Genetic factors in colorectal cancer (9 papers). Matthias Maak collaborates with scholars based in Germany, Switzerland and Japan. Matthias Maak's co-authors include Robert Rosenberg, Helmut Friess, Klaus‐Peter Janssen, Tibor Schuster, Ulrich Nitsche, İhsan Ekin Demir, Güralp O. Ceyhan, Karen Becker, Ralf Gertler and Rupert Langer and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and JNCI Journal of the National Cancer Institute.

Co-authorship network of co-authors of Matthias Maak

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

Matthias Maak

46 papers receiving 2.0k citations

Fields of papers citing papers by Matthias Maak

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Matthias Maak

Since Specialization
Citations

This map shows the geographic impact of Matthias Maak'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 Matthias Maak with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Matthias Maak 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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2026