Gerrit Coetzee

2.0k total citations
32 papers, 1.6k citations indexed

About

Gerrit Coetzee is a scholar working on Epidemiology, Infectious Diseases and Surgery. According to data from OpenAlex, Gerrit Coetzee has authored 32 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Epidemiology, 23 papers in Infectious Diseases and 6 papers in Surgery. Recurrent topics in Gerrit Coetzee's work include Tuberculosis Research and Epidemiology (23 papers), Mycobacterium research and diagnosis (19 papers) and Pneumonia and Respiratory Infections (13 papers). Gerrit Coetzee is often cited by papers focused on Tuberculosis Research and Epidemiology (23 papers), Mycobacterium research and diagnosis (19 papers) and Pneumonia and Respiratory Infections (13 papers). Gerrit Coetzee collaborates with scholars based in South Africa, Switzerland and United States. Gerrit Coetzee's co-authors include M Bosman, Marinus Barnard, Robin M. Warren, Nicolaas C. Gey van Pittius, Richard O’Brien, Heidi Albert, Elizabeth M. Streicher, Paul D. van Helden, André Trollip and Borna Müller and has published in prestigious journals such as PLoS ONE, American Journal of Respiratory and Critical Care Medicine and Journal of Clinical Microbiology.

In The Last Decade

Gerrit Coetzee

32 papers receiving 1.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Gerrit Coetzee South Africa 22 1.3k 1.2k 502 191 126 32 1.6k
Borna Müller Switzerland 18 1.4k 1.1× 1.2k 1.0× 453 0.9× 353 1.8× 163 1.3× 24 1.8k
Maria Lúcia Rosa Rossetti Brazil 22 1.0k 0.8× 1.1k 0.9× 403 0.8× 262 1.4× 152 1.2× 96 1.4k
Lucía Barrera Argentina 18 1.3k 1.0× 1.1k 0.9× 494 1.0× 190 1.0× 80 0.6× 31 1.5k
H. Traore Belgium 10 1.2k 0.9× 1.2k 1.0× 618 1.2× 157 0.8× 133 1.1× 16 1.4k
Andréa von Groll Brazil 19 843 0.7× 766 0.6× 315 0.6× 272 1.4× 227 1.8× 86 1.3k
Haican Liu China 20 943 0.7× 841 0.7× 283 0.6× 288 1.5× 93 0.7× 101 1.3k
A Brisson-Noël France 11 1.0k 0.8× 899 0.7× 455 0.9× 349 1.8× 199 1.6× 12 1.6k
Glenn P. Morlock United States 21 1.5k 1.2× 1.4k 1.2× 548 1.1× 422 2.2× 188 1.5× 29 1.7k
E. Grace Smith United Kingdom 22 1.4k 1.1× 1.4k 1.1× 519 1.0× 621 3.3× 272 2.2× 41 2.2k
M.D. Yates United Kingdom 25 1.2k 0.9× 1.4k 1.1× 503 1.0× 195 1.0× 74 0.6× 68 1.8k

Countries citing papers authored by Gerrit Coetzee

Since Specialization
Citations

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

Fields of papers citing papers by Gerrit Coetzee

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gerrit Coetzee

This figure shows the co-authorship network connecting the top 25 collaborators of Gerrit Coetzee. A scholar is included among the top collaborators of Gerrit Coetzee 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 Gerrit Coetzee. Gerrit Coetzee 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.
Riou, Catherine, Clive M. Gray, Lynsey Stewart‐Isherwood, et al.. (2014). A Subset of Circulating Blood Mycobacteria-Specific CD4 T Cells Can Predict the Time to Mycobacterium tuberculosis Sputum Culture Conversion. PLoS ONE. 9(7). e102178–e102178. 22 indexed citations
2.
Müller, Borna, Violet Chihota, Manormoney Pillay, et al.. (2013). Programmatically Selected Multidrug-Resistant Strains Drive the Emergence of Extensively Drug-Resistant Tuberculosis in South Africa. PLoS ONE. 8(8). e70919–e70919. 41 indexed citations
3.
Klopper, Marisa, Robin M. Warren, Cindy Hayes, et al.. (2013). Emergence and Spread of Extensively and Totally Drug-Resistant Tuberculosis, South Africa. Emerging infectious diseases. 19(3). 449–455. 173 indexed citations
4.
Shah, Maunank, Violet Chihota, Gerrit Coetzee, Gavin Churchyard, & Susan E. Dorman. (2013). Comparison of laboratory costs of rapid molecular tests and conventional diagnostics for detection of tuberculosis and drug-resistant tuberculosis in South Africa. BMC Infectious Diseases. 13(1). 352–352. 49 indexed citations
5.
Hanrahan, Colleen F., Susan E. Dorman, Linda Erasmus, et al.. (2013). Correction: The Impact of Expanded Testing for Multidrug Resistant Tuberculosis Using Geontype MTBDRplus in South Africa: An Observational Cohort Study. PLoS ONE. 8(6). 1 indexed citations
6.
Barnard, Marinus, Robin M. Warren, Nicolaas C. Gey van Pittius, et al.. (2012). GenoType MTBDR sl Line Probe Assay Shortens Time to Diagnosis of Extensively Drug-Resistant Tuberculosis in a High-Throughput Diagnostic Laboratory. American Journal of Respiratory and Critical Care Medicine. 186(12). 1298–1305. 47 indexed citations
7.
Janssen, Saskia, Xavier Padanilam, Rianna Louw, et al.. (2012). How Many Sputum Culture Results Do We Need To Monitor Multidrug-Resistant-Tuberculosis (MDR-TB) Patients during Treatment?. Journal of Clinical Microbiology. 51(2). 644–646. 2 indexed citations
8.
Hanrahan, Colleen F., Susan E. Dorman, Linda Erasmus, et al.. (2012). The Impact of Expanded Testing for Multidrug Resistant Tuberculosis Using Geontype MTBDRplus in South Africa: An Observational Cohort Study. PLoS ONE. 7(11). e49898–e49898. 30 indexed citations
9.
Barnard, Marinus, Nicolaas C. Gey van Pittius, Paul D. van Helden, et al.. (2012). The Diagnostic Performance of the GenoType MTBDR plus Version 2 Line Probe Assay Is Equivalent to That of the Xpert MTB/RIF Assay. Journal of Clinical Microbiology. 50(11). 3712–3716. 93 indexed citations
10.
Mukinda, Fidele Kanyimbu, D. Theron, Gian van der Spuy, et al.. (2012). Rise in rifampicin-monoresistant tuberculosis in Western Cape, South Africa. The International Journal of Tuberculosis and Lung Disease. 16(2). 196–202. 55 indexed citations
11.
Sirgel, Frederick A., Robin M. Warren, Elizabeth M. Streicher, et al.. (2011). Mutations in the rrs A1401G Gene and Phenotypic Resistance to Amikacin and Capreomycin in Mycobacterium tuberculosis. Microbial Drug Resistance. 18(2). 193–197. 56 indexed citations
12.
Scott, Lesley, Natasha Gous, Bavesh D Kana, et al.. (2011). Dried Culture Spots for Xpert MTB/RIF External Quality Assessment: Results of a Phase 1 Pilot Study in South Africa. Journal of Clinical Microbiology. 49(12). 4356–4360. 25 indexed citations
13.
14.
Cox, Helen, Virginia De Azevedo, Odelia Muller, et al.. (2010). Epidemic Levels of Drug Resistant Tuberculosis (MDR and XDR-TB) in a High HIV Prevalence Setting in Khayelitsha, South Africa. PLoS ONE. 5(11). e13901–e13901. 75 indexed citations
15.
Barnard, Marinus, Heidi Albert, Gerrit Coetzee, Richard O’Brien, & M Bosman. (2008). Rapid Molecular Screening for Multidrug-Resistant Tuberculosis in a High-Volume Public Health Laboratory in South Africa. American Journal of Respiratory and Critical Care Medicine. 177(7). 787–792. 315 indexed citations
16.
Schaaf, H. Simon, Nulda Beyers, Robert P. Gie, et al.. (1996). The 5‐year outcome of multidrug resistant tuberculosis patients in the Cape Province of South Africa. Tropical Medicine & International Health. 1(5). 718–722. 22 indexed citations
17.
Victor, T. C., et al.. (1996). Strain-specific variation in the dnaJ gene of mycobacteria. Journal of Medical Microbiology. 44(5). 332–339. 10 indexed citations
18.
Hussey, Gregory, J. F. Hitchcock, D. Hanslo, et al.. (1994). Serotypes and antimicrobial susceptibility of Haemophilus influenzae. Journal of Antimicrobial Chemotherapy. 34(6). 1031–1036. 15 indexed citations
19.
Hussey, G, J. F. Hitchcock, H. Simon Schaaf, et al.. (1994). Epidemiology of invasiveHaemophilus influenzaeinfections in Cape Town, South Africa. Annals of Tropical Paediatrics. 14(2). 97–103. 34 indexed citations
20.
Munn, E. A., et al.. (1993). Vaccination of merino lambs against haemonchosis with membrane-associated proteins from the adult parasite. Parasitology. 106(1). 63–66. 56 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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