C. Kloppers

1.5k total citations
38 papers, 99 citations indexed

About

C. Kloppers is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Epidemiology. According to data from OpenAlex, C. Kloppers has authored 38 papers receiving a total of 99 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Surgery, 8 papers in Pulmonary and Respiratory Medicine and 7 papers in Epidemiology. Recurrent topics in C. Kloppers's work include Liver Disease Diagnosis and Treatment (6 papers), Gallbladder and Bile Duct Disorders (6 papers) and Pancreatic and Hepatic Oncology Research (5 papers). C. Kloppers is often cited by papers focused on Liver Disease Diagnosis and Treatment (6 papers), Gallbladder and Bile Duct Disorders (6 papers) and Pancreatic and Hepatic Oncology Research (5 papers). C. Kloppers collaborates with scholars based in South Africa, United States and Rwanda. C. Kloppers's co-authors include Eduard Jonas, M. Bernon, S. Burmeister, J E J Krige, U. Kotze, S Beningfield, Pradeep H. Navsaria, Shreya Rayamajhi, Angela Dell and Modise Zacharia Koto and has published in prestigious journals such as Frontiers in Immunology, World Journal of Surgery and BMC Neurology.

In The Last Decade

C. Kloppers

31 papers receiving 94 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
C. Kloppers South Africa 7 72 22 15 14 11 38 99
Adriana Sierra Spain 7 45 0.6× 21 1.0× 9 0.6× 2 0.1× 7 0.6× 10 130
Jennifer K. McDermott United States 7 74 1.0× 13 0.6× 18 1.2× 10 0.7× 8 0.7× 13 153
Tomohisa Nomura Japan 7 38 0.5× 29 1.3× 20 1.3× 11 0.8× 26 2.4× 32 154
Nitender Goyal United States 6 30 0.4× 19 0.9× 14 0.9× 7 0.5× 9 0.8× 14 93
J. P. Mira France 4 39 0.5× 10 0.5× 3 0.2× 10 0.7× 7 0.6× 5 166
Renol Koshy Qatar 5 93 1.3× 24 1.1× 11 0.7× 27 1.9× 4 0.4× 9 113
F. Berrevoet Belgium 5 195 2.7× 38 1.7× 7 0.5× 15 1.1× 4 0.4× 9 208
Federica Borrelli de Andreis Italy 8 69 1.0× 19 0.9× 27 1.8× 3 0.2× 4 0.4× 17 127
Tommaso Fontana Italy 7 65 0.9× 41 1.9× 7 0.5× 4 0.3× 8 0.7× 12 116
David Machado Brazil 5 39 0.5× 24 1.1× 4 0.3× 14 1.0× 6 0.5× 7 96

Countries citing papers authored by C. Kloppers

Since Specialization
Citations

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

Fields of papers citing papers by C. Kloppers

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of C. Kloppers

This figure shows the co-authorship network connecting the top 25 collaborators of C. Kloppers. A scholar is included among the top collaborators of C. Kloppers 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 C. Kloppers. C. Kloppers 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
1.
Sobnach, Sanju, Kobus Venter, J E J Krige, et al.. (2025). Healthcare Disparities in the Treatment and Outcomes of Hepatocellular Carcinoma in South Africa. World Journal of Surgery. 49(5). 1290–1297.
2.
Bernon, M., S. Burmeister, U. Kotze, et al.. (2025). Identification and validation of a novel autoantibody biomarker panel for differential diagnosis of pancreatic ductal adenocarcinoma. Frontiers in Immunology. 16. 1494446–1494446.
3.
Malherbe, Francois, et al.. (2025). The diagnostic pathway to lymph node excision biopsy in an HIV- and tuberculosis-endemic region. Southern African Journal of HIV Medicine. 26(1). 1752–1752.
4.
5.
Krige, J E J, Sanju Sobnach, C. Kloppers, et al.. (2024). Does the textbook outcome in pancreatic surgery score after pancreaticoduodenectomy for ampullary carcinoma have prognostic value?. South African Journal of Surgery. 62(2). 136–141. 1 indexed citations
6.
Limakatso, Katleho, et al.. (2024). The prevalence and risk factors for phantom limb pain: a cross-sectional survey. BMC Neurology. 24(1). 57–57. 6 indexed citations
7.
Sobnach, Sanju, Eduard Jonas, M. Bernon, et al.. (2023). Non-cirrhotic Hepatocellular Carcinoma Has a Distinct Metabolomic Fingerprint in a Sub-Saharan African Cohort: Are We Looking at a Different Disease?. HPB. 25. S277–S277. 1 indexed citations
8.
Sobnach, Sanju, U. Kotze, M. Bernon, et al.. (2023). The Management and Outcomes of Hepatocellular Carcinoma in Sub-Saharan Africa: A Systematic Review. HPB. 25. S331–S332. 1 indexed citations
9.
Bohlin, Kajsa, U. Kotze, M. Bernon, et al.. (2020). Impact of HIV co-infection in patients presenting with hepatic hydatid disease. HPB. 22. S256–S256. 1 indexed citations
10.
11.
Dell, Angela, et al.. (2020). Nosocomial infections: A further assault on patients in a high-volume urban trauma centre in South Africa. South African Medical Journal. 110(2). 123–123. 6 indexed citations
12.
Kloppers, C., M. Bernon, S. Burmeister, et al.. (2019). Hydatid disease in South-Africa – Is it a different disease in patients with HIV co-infection?. HPB. 21. S593–S593. 6 indexed citations
13.
Kloppers, C., Eduard Jonas, J E J Krige, et al.. (2019). Resection of benign liver tumours: an analysis of 62 consecutive cases treated in an academic referral centre. HPB. 21(3). S638–S638. 2 indexed citations
14.
Nel, Daniel, et al.. (2019). Logistical factors associated with adverse outcomes following emergency surgery in an acute care surgical unit. European Journal of Trauma and Emergency Surgery. 46(2). 377–382.
15.
Bernon, M., et al.. (2019). Recalcitrant embedded biliary self-expanding metal stents: a novel technique for endoscopic extraction. VideoGIE. 4(2). 72–75. 2 indexed citations
16.
Kloppers, C., Eduard Jonas, J E J Krige, et al.. (2019). Resection of benign liver tumours: an analysis of 62 consecutive cases treated in an academic referral centre. HPB. 21. S972–S973. 3 indexed citations
17.
18.
Kloppers, C., J E J Krige, M. Bernon, & David Thomson. (2016). Nomenclature for neoplastic biliary cysts : review. 14(1). 19–23. 2 indexed citations
19.
Bougard, Heather, et al.. (2016). HIG (SA) Guidelines for the Management of Ventral Hernias. South African Journal of Surgery. 54(4). 1–32. 6 indexed citations
20.
Bernon, M., J E J Krige, Eduard Jonas, et al.. (2016). Severe post-pancreatoduodenectomy haemorrhage: An analytical review based on 118 consecutive pancreatoduodenectomy patients in a South African Academic Hospital.. PubMed. 54(3). 23–28. 4 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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