Jan Klein

79 total papers · 1.3k total citations
38 papers, 757 citations indexed

About

Jan Klein is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Jan Klein has authored 38 papers receiving a total of 757 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Surgery, 13 papers in Pulmonary and Respiratory Medicine and 9 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Jan Klein’s work include Surgical Simulation and Training (13 papers), Minimally Invasive Surgical Techniques (11 papers) and Pediatric Urology and Nephrology Studies (9 papers). Jan Klein is often cited by papers focused on Surgical Simulation and Training (13 papers), Minimally Invasive Surgical Techniques (11 papers) and Pediatric Urology and Nephrology Studies (9 papers). Jan Klein collaborates with scholars based in Germany, Austria and Switzerland. Jan Klein's co-authors include Jens Rassweiler, Doğu Teber, Thomas Frede, Marie-Claire Rassweiler, Ali Serdar Gözen, Ali Serdar Goezen, Michael Schulze, Riccardo Autorino, Prokar Dasgupta and Marcel Hruza and has published in prestigious journals such as The Journal of Urology, European Urology and Frontiers in Oncology.

Co-authorship network of co-authors of Jan Klein

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

Jan Klein

37 papers receiving 716 citations

Fields of papers citing papers by Jan Klein

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Jan Klein

Since Specialization
Citations

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