J Aschan

141 total papers · 6.5k total citations
107 papers, 4.7k citations indexed

About

J Aschan is a scholar working on Hematology, Oncology and Epidemiology. According to data from OpenAlex, J Aschan has authored 107 papers receiving a total of 4.7k indexed citations (citations by other indexed papers that have themselves been cited), including 85 papers in Hematology, 35 papers in Oncology and 28 papers in Epidemiology. Recurrent topics in J Aschan’s work include Hematopoietic Stem Cell Transplantation (70 papers), Cytomegalovirus and herpesvirus research (20 papers) and Acute Lymphoblastic Leukemia research (16 papers). J Aschan is often cited by papers focused on Hematopoietic Stem Cell Transplantation (70 papers), Cytomegalovirus and herpesvirus research (20 papers) and Acute Lymphoblastic Leukemia research (16 papers). J Aschan collaborates with scholars based in Sweden, United States and Germany. J Aschan's co-authors include Olle Ringdén, Per Ljungman, Mats Remberger, Lisbeth Barkholt, Jacek Winiarski, Jonas Mattsson, Mehmet Uzunel, B Lönnqvist, Berit Sundberg and Stefan Carlens and has published in prestigious journals such as The Lancet, Journal of Clinical Oncology and Blood.

In The Last Decade

Co-authorship network of co-authors of J Aschan

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

J Aschan

105 papers receiving 4.6k citations

Fields of papers citing papers by J Aschan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by J Aschan

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2026