Sunil Kumar

6.5k total citations · 1 hit paper
421 papers, 3.9k citations indexed

About

Sunil Kumar is a scholar working on Surgery, Epidemiology and Infectious Diseases. According to data from OpenAlex, Sunil Kumar has authored 421 papers receiving a total of 3.9k indexed citations (citations by other indexed papers that have themselves been cited), including 90 papers in Surgery, 82 papers in Epidemiology and 63 papers in Infectious Diseases. Recurrent topics in Sunil Kumar's work include Liver Disease Diagnosis and Treatment (23 papers), COVID-19 Clinical Research Studies (19 papers) and Liver Disease and Transplantation (18 papers). Sunil Kumar is often cited by papers focused on Liver Disease Diagnosis and Treatment (23 papers), COVID-19 Clinical Research Studies (19 papers) and Liver Disease and Transplantation (18 papers). Sunil Kumar collaborates with scholars based in India, United States and New Zealand. Sunil Kumar's co-authors include Sripal Bangalore, Franz H. Messerli, Nicholas Amoroso, Sourya Acharya, Peter Gow, Frederick Feit, Maria Fusaro, Iryna Lobach, James Slater and Jørn Wetterslev and has published in prestigious journals such as Circulation, SHILAP Revista de lepidopterología and The Lancet Oncology.

In The Last Decade

Sunil Kumar

354 papers receiving 3.8k citations

Hit Papers

Short- and Long-Term Outcomes With Drug-Eluting and Bare-... 2012 2026 2016 2021 2012 100 200 300
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Short- and Long-Term Outcomes With Drug-Eluting and Bare-Metal Coronary Stents
    2012 378 citations Sripal Bangalore, Sunil Kumar et al. Circulation profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Sunil Kumar India 27 1.4k 1.4k 554 512 466 421 3.9k
Jelena Marinković Serbia 37 1.2k 0.8× 1.4k 1.0× 620 1.1× 400 0.8× 492 1.1× 296 5.0k
Mehmet Birhan Yılmaz Türkiye 34 945 0.7× 2.1k 1.5× 650 1.2× 698 1.4× 286 0.6× 346 4.7k
Wolfgang Henrich Germany 40 1.1k 0.8× 685 0.5× 674 1.2× 538 1.1× 356 0.8× 369 6.3k
Frank H. Wians United States 30 944 0.7× 1.4k 1.0× 561 1.0× 430 0.8× 611 1.3× 99 4.4k
Sue K. Park South Korea 45 1.0k 0.7× 669 0.5× 729 1.3× 907 1.8× 777 1.7× 300 7.1k
Kyungdo Han South Korea 27 514 0.4× 595 0.4× 1.0k 1.9× 430 0.8× 836 1.8× 276 3.6k
Michael Hill United Kingdom 33 1.1k 0.8× 3.4k 2.4× 414 0.7× 535 1.0× 547 1.2× 90 6.2k
Bernd Stegmayr Sweden 42 963 0.7× 950 0.7× 982 1.8× 977 1.9× 614 1.3× 259 6.3k
Siegfried Kropf Germany 41 918 0.6× 609 0.4× 838 1.5× 785 1.5× 212 0.5× 173 4.8k
V. Fidler Netherlands 40 878 0.6× 828 0.6× 1.1k 1.9× 1.5k 3.0× 337 0.7× 111 6.7k

Countries citing papers authored by Sunil Kumar

Since Specialization
Citations

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

Fields of papers citing papers by Sunil Kumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sunil Kumar

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

All Works

20 of 20 papers shown
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Kirnake, Vijendra, et al.. (2023). Utility of Hemogram based markers for predicting severity of acute pancreatitis. Medical Science. 27(135). 1–11. 1 indexed citations
4.
Acharya, Sourya, et al.. (2023). Neurological Manifestations of Connective Tissue Disorders. Cureus. 15(10). e47108–e47108. 9 indexed citations
5.
Kumar, Sunil, et al.. (2023). Propylthiouracil-Induced Neonatal Goiter: An Avoidable Problem. Cureus. 1 indexed citations
6.
Kumar, Sunil, et al.. (2023). Acquired Parkinson’s Disease in Alcoholic Cirrhosis: The Rarest Association. Cureus. 15(2). e34968–e34968. 3 indexed citations
7.
Talwar, Deepak, et al.. (2021). Post covid fatal antibody dependent enhancement of dengue infection in a young male: Double trouble. 25(114). 1910–1914. 1 indexed citations
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Talwar, Deepak, et al.. (2021). Asymptomatic Bradycardia in COVID-19: Premonition of a cytokine storm?. 25(112). 1291–1294. 1 indexed citations
10.
Kumar, Sunil & Ritu Gupta. (2020). Comparison of prevalence of subclinical hypothyroidism in urban and rural population of Northern India. International journal of scientific research.
11.
Kumar, Sunil, et al.. (2018). Correlation of Platelet Indices with Clinical Profile in Elderly Patients: A Study in Rural Teaching Hospital. Annals of Medical and Health Sciences Research. 8(3). 5 indexed citations
12.
Kumar, Sunil, et al.. (2017). Study of Carotid Intimal Medial Thickness in Chronic Kidney Disease at Rural Teaching Hospital. Annals of Medical and Health Sciences Research. 7(6). 8 indexed citations
13.
Kumar, Sunil, et al.. (2016). Timely embolectomy in acute massive pulmonary embolism prevents catastrophe: An experience from two cases. Journal of Natural Science Biology and Medicine. 7(2). 176–176. 1 indexed citations
14.
Kumar, Sunil, et al.. (2015). PREVALENCE AND DETERMINANTS OF PREHYPERTENSION AND HYPERTENSION AMONG ADULTS IN AN URBAN AREA IN HALDWANI CITY OF NAINITAL: A POPULATION BASED CROSS-SECTIONAL STUDY. 46. 7–7. 1 indexed citations
15.
Kumar, Sunil. (2014). Pancreatic Pseudocyst as Presenting Feature in Systemic Lupus Erythematosus. SHILAP Revista de lepidopterología. 13(1). 4 indexed citations
16.
Bangalore, Sripal, Seema Pursnani, Sunil Kumar, & Pantelis G. Bagos. (2013). Percutaneous Coronary Intervention Versus Optimal Medical Therapy for Prevention of Spontaneous Myocardial Infarction in Subjects With Stable Ischemic Heart Disease. Circulation. 127(7). 769–781. 59 indexed citations
17.
Kumar, Sunil & Anuj Verma. (2013). Holocord syrinx presenting as hemi anhidrosis. Indian Dermatology Online Journal. 4(2). 109–111. 3 indexed citations
18.
Kumar, Sunil, et al.. (2013). Subdural Hematoma in Grave’s Disease Induced Thrombocytopenia.. SHILAP Revista de lepidopterología. 2 indexed citations
19.
Kumar, Sunil, Rajiv Gupta, & Ravi Suppiah. (2012). Gout in women: differences in risk factors in young and older women.. PubMed. 125(1363). 39–45. 7 indexed citations
20.
Bangalore, Sripal, Sunil Kumar, Alexander Volodarskiy, & Franz H. Messerli. (2012). Blood pressure targets in patients with coronary artery disease: observations from traditional and Bayesian random effects meta-analysis of randomised trials. Heart. 99(9). 601–613. 40 indexed citations

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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