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.
Prognostic Value of Exercise Testing Soon after Myocardial Infarction
1979519 citationsPierre Théroux, David D. Waters et al.New England Journal of Medicineprofile →
Peers — A (Enhanced Table)
Peers by citation overlap · career bar shows stage (early→late)
cites ·
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This map shows the geographic impact of C Halphen'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 Halphen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites C Halphen more than expected).
This network shows the impact of papers produced by C Halphen. 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 Halphen. The network helps show where C Halphen may publish in the future.
Co-authorship network of co-authors of C Halphen
This figure shows the co-authorship network connecting the top 25 collaborators of C Halphen.
A scholar is included among the top collaborators of C Halphen 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 Halphen. C Halphen is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Halphen, C, et al.. (1998). [Myocardial infarction due to spontaneous coronary dissection during the postpartum period].. PubMed. 91(7). 883–6.5 indexed citations
3.
Haïat, R, et al.. (1997). [Spontaneous reduction of late chronic atrial fibrillation after mitral valvuloplasty. Echocardiographic evidence of the restoration of mechanical atrial activity].. PubMed. 90(6). 835–9.2 indexed citations
4.
Vermès, Emmanuelle, et al.. (1997). [Myocardial infarction in a pregnant woman during salbutamol therapy].. PubMed. 90(12). 1651–4.5 indexed citations
5.
Dreyfus, Gilles, G. Leroy, Claude Dubois, et al.. (1997). [Left ventricular reduction (Batista's technique). A new surgical option in dilated cardiomyopathy].. PubMed. 90(11). 1521–5.2 indexed citations
Halphen, C & R Haïat. (1983). [Echocardiographic detection of asymptomatic pericardial effusion during normal pregnancy].. PubMed. 76(1). 71–6.1 indexed citations
13.
Halphen, C, et al.. (1982). [Silent pericardial effusion in late pregnancy: echocardiographic detection in the third trimester of pregnancy (author's transl)].. PubMed. 11(2). 245–8.3 indexed citations
Halphen, C, et al.. (1981). [Recurrent ventricular tachycardia due to right ventricular dysplasia. Association with left ventricular anomalies].. PubMed. 74(9). 1113–8.6 indexed citations
Théroux, Pierre, et al.. (1979). Prognostic Value of Exercise Testing Soon after Myocardial Infarction. New England Journal of Medicine. 301(7). 341–345.519 indexed citations breakdown →
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.