K. Sreekumar

76 papers and 494 indexed citations
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About

K. Sreekumar is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Epidemiology. According to data from OpenAlex, K. Sreekumar has authored 76 papers receiving a total of 494 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Surgery, 12 papers in Pulmonary and Respiratory Medicine and 11 papers in Epidemiology. Recurrent topics in K. Sreekumar’s work include Liver Disease Diagnosis and Treatment (5 papers), Hepatocellular Carcinoma Treatment and Prognosis (4 papers) and Organ Transplantation Techniques and Outcomes (4 papers). K. Sreekumar is often cited by papers focused on Liver Disease Diagnosis and Treatment (5 papers), Hepatocellular Carcinoma Treatment and Prognosis (4 papers) and Organ Transplantation Techniques and Outcomes (4 papers). K. Sreekumar collaborates with scholars based in India, Australia and Singapore. K. Sreekumar's co-authors include Srikanth Moorthy, Darpan Bhargava, V. Narayanan, Subramania Iyer, Moni Abraham Kuriakose, Krishnakumar Thankappan, Nirav Trivedi, Raman Kumar, Sivasubramanian Srinivasan and AG Unnikrishnan and has published in prestigious journals such as Scientific Reports, Journal of Neurology Neurosurgery & Psychiatry and American Journal of Roentgenology.

In The Last Decade

Co-authorship network of co-authors of K. Sreekumar

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

Fields of papers citing papers by K. Sreekumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by K. Sreekumar

Since Specialization
Citations

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