This map shows the geographic impact of Anton Doubell'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 Anton Doubell with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Anton Doubell more than expected).
This network shows the impact of papers produced by Anton Doubell. 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 Anton Doubell. The network helps show where Anton Doubell may publish in the future.
Co-authorship network of co-authors of Anton Doubell
This figure shows the co-authorship network connecting the top 25 collaborators of Anton Doubell.
A scholar is included among the top collaborators of Anton Doubell 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 Anton Doubell. Anton Doubell is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Lalla, Usha, et al.. (2008). Percutaneous balloon mitral valvuloplasty (PBMV) in pregnancy at Tygerberg Hospital, Cape Town, South Africa : a 10-year retrospective audit : abstract. Cardiovascular journal of South Africa. 11.
13.
Doubell, Anton, Vernon Louw, Lesley Burgess, & Helmuth Reuter. (2007). The management of tuberculous pericardial effusion : experience in 233 consecutive patients : cardiovascular topics. 18(1). 20–25.4 indexed citations
14.
Reuter, Helmuth, Lesley Burgess, Vernon Louw, & Anton Doubell. (2006). Experience with adjunctive corticosteroids in managing tuberculous pericarditis : cardiovascular topics. 17(5). 233–238.3 indexed citations
15.
Reuter, Helmuth, Lesley Burgess, & Anton Doubell. (2005). The role of chest radiography in diagnosing patients with tuberculous pericarditis : cardiovascular topic. 16(2). 108–111.1 indexed citations
16.
Reuter, Helmuth, Lesley Burgess, Machteld E. Carstens, & Anton Doubell. (2005). Adenosine deaminase activity - more than a diagnostic tool in tuberculous pericarditis : cardiovascular topic. 16(3). 143–147.8 indexed citations
17.
Koegelenberg, Coenraad F.N., et al.. (2004). Infective endocarditis : improving the diagnostic yield : cardiovascular topics. 15(1). 14–20.4 indexed citations
18.
Pretorius, Mias, et al.. (2003). Evaluation of left ventricular enlargement in the lateral position of the chest using the Hoffman and Rigler sign : cardiovascular topics. 14(3). 134–137.2 indexed citations
19.
Taljaard, J. J. F. & Anton Doubell. (2003). Prosthetic valve obstruction at Tygerberg Hospital between January 1991 and February 2001 : cardiovascular topics. 14(4). 182–188.5 indexed citations
20.
Smedema, Jan‐Peter & Anton Doubell. (2000). Cardiac sarcoidosis - The value of magnetic resonance imaging: A case report and brief review of the literature. 11(4). 218–222.1 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.