Rachel Marcus

3.5k total citations · 1 hit paper
41 papers, 2.5k citations indexed

About

Rachel Marcus is a scholar working on Cardiology and Cardiovascular Medicine, Epidemiology and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Rachel Marcus has authored 41 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Cardiology and Cardiovascular Medicine, 21 papers in Epidemiology and 11 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Rachel Marcus's work include Trypanosoma species research and implications (20 papers), Research on Leishmaniasis Studies (10 papers) and Cardiomyopathy and Myosin Studies (9 papers). Rachel Marcus is often cited by papers focused on Trypanosoma species research and implications (20 papers), Research on Leishmaniasis Studies (10 papers) and Cardiomyopathy and Myosin Studies (9 papers). Rachel Marcus collaborates with scholars based in United States, Canada and Colombia. Rachel Marcus's co-authors include Steven A. Abrams, Bess Dawson‐Hughes, Robert P. Heaney, Velimir Matkovic, Colin Weaver, Anne C. Looker, Victor F. Froelicher, Manish Prakash, Dat Do and Douglas Yee and has published in prestigious journals such as Journal of Biological Chemistry, Journal of the American College of Cardiology and PLoS ONE.

In The Last Decade

Rachel Marcus

38 papers receiving 2.4k citations

Hit Papers

Peak Bone Mass 2001 2026 2009 2017 2001 250 500 750
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. Peak Bone Mass
    2001 904 citations Rachel Marcus et al. profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Rachel Marcus United States 18 751 584 486 411 383 41 2.5k
Luciano Cavallo Italy 35 206 0.3× 231 0.4× 441 0.9× 1.1k 2.6× 425 1.1× 133 4.3k
Mariusz Kaczmarczyk Poland 28 278 0.4× 330 0.6× 180 0.4× 820 2.0× 203 0.5× 156 2.6k
Timo Sahi Finland 24 204 0.3× 392 0.7× 142 0.3× 320 0.8× 191 0.5× 47 2.9k
Giovanni Federico Italy 26 194 0.3× 263 0.5× 274 0.6× 485 1.2× 169 0.4× 102 2.1k
Domenico De Aloysio Italy 25 87 0.1× 359 0.6× 221 0.5× 191 0.5× 398 1.0× 79 1.9k
Gaetana Di Fede Italy 24 396 0.5× 50 0.1× 330 0.7× 197 0.5× 293 0.8× 61 2.2k
Thao Pham France 31 80 0.1× 227 0.4× 154 0.3× 235 0.6× 180 0.5× 143 2.9k
Alessandra Barassi Italy 23 152 0.2× 117 0.2× 223 0.5× 433 1.1× 51 0.1× 91 1.7k
Jacques R. Caldwell United States 22 103 0.1× 191 0.3× 178 0.4× 208 0.5× 356 0.9× 38 2.6k
Alice Schmidt Austria 27 329 0.4× 151 0.3× 207 0.4× 135 0.3× 51 0.1× 90 2.2k

Countries citing papers authored by Rachel Marcus

Since Specialization
Citations

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

Fields of papers citing papers by Rachel Marcus

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Rachel Marcus

This figure shows the co-authorship network connecting the top 25 collaborators of Rachel Marcus. A scholar is included among the top collaborators of Rachel Marcus 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 Rachel Marcus. Rachel Marcus 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.
Minhas, Abdul Mannan Khan, Rachel Marcus, Salim S. Virani, et al.. (2024). Worldwide prevalence of chagas cardiomyopathy—an analysis from the global burden of disease dataset. Infection. 53(3). 947–952. 2 indexed citations
2.
Aberra, Tsion, et al.. (2023). SEROPREVALENCE OF CHAGAS CARDIOMYOPATHY IN LATIN AMERICAN IMMIGRANTS IN THE WASHINGTON DC METRO AREA. Journal of the American College of Cardiology. 81(8). 318–318. 1 indexed citations
3.
Win, Sithu, Jorge Flores, Anne G. Raafs, et al.. (2022). Early identification of patients with Chagas disease at risk of developing cardiomyopathy using 2-D speckle tracking strain. IJC Heart & Vasculature. 41. 101060–101060. 1 indexed citations
4.
Ayres, Jennifer R., Rachel Marcus, & Claire J. Standley. (2022). The Importance of Screening for Chagas Disease Against the Backdrop of Changing Epidemiology in the USA. Current Tropical Medicine Reports. 9(4). 185–193. 9 indexed citations
5.
Jain, Vardhmaan, Manasvi Gupta, Yoshihito Saijo, et al.. (2021). Contemporary narrative review on left atrial strain mechanics in echocardiography: cardiomyopathy, valvular heart disease and beyond. Cardiovascular Diagnosis and Therapy. 11(3). 924–938. 22 indexed citations
6.
Miranda‐Arboleda, Andrés F., Ezequiel Zaidel, Rachel Marcus, et al.. (2021). Roadblocks in Chagas disease care in endemic and nonendemic countries: Argentina, Colombia, Spain, and the United States. The NET-Heart project. PLoS neglected tropical diseases. 15(12). e0009954–e0009954. 10 indexed citations
7.
Echeverría, Luis Eduardo, Lyda Z. Rojas, Sergio Alejandro Gómez‐Ochoa, et al.. (2021). Cardiovascular biomarkers as predictors of adverse outcomes in chronic Chagas cardiomyopathy. PLoS ONE. 16(10). e0258622–e0258622. 6 indexed citations
8.
Marcus, Rachel, et al.. (2021). Multiple Strokes in a Latin American Patient. Case Reports in Neurology. 13(2). 441–445. 1 indexed citations
9.
Forsyth, Colin, Caryn Bern, Jeffrey D. Whitman, et al.. (2021). 1210. Recommendations for Screening and Diagnosis of Chagas Disease in the United States. Open Forum Infectious Diseases. 8(Supplement_1). S695–S695.
10.
Zaidel, Ezequiel, Colin Forsyth, Rachel Marcus, et al.. (2020). COVID-19: Implications for People with Chagas Disease. Global Heart. 15(1). 69–69. 36 indexed citations
11.
Marcus, Rachel, et al.. (2020). Testing for Chagas disease in an at-risk population. Journal of Cardiac Failure. 27(1). 109–111. 5 indexed citations
12.
Echeverría, Luis Eduardo, Rachel Marcus, Sergio Sosa‐Estáni, et al.. (2020). WHF IASC Roadmap on Chagas Disease. Global Heart. 15(1). 26–26. 85 indexed citations
13.
Pérez, Marco, Frederick E. Dewey, Rachel Marcus, et al.. (2009). Electrocardiographic predictors of atrial fibrillation. American Heart Journal. 158(4). 622–628. 97 indexed citations
14.
Marcus, Rachel, Vinod Raxwal, B. Jenny Kiratli, et al.. (2002). Early Repolarization In Patients With Spinal Cord Injury: Prevalence And Clinical Significance. Journal of Spinal Cord Medicine. 25(1). 33–38. 27 indexed citations
15.
Prakash, Manish, Vinod Raxwal, Victor F. Froelicher, et al.. (2002). Electrocardiographic Findings in Patients with Chronic Spinal Cord Injury. American Journal of Physical Medicine & Rehabilitation. 81(8). 601–608. 29 indexed citations
16.
Shetler, Katerina, Rachel Marcus, Victor F. Froelicher, et al.. (2001). Heart rate recovery: validation and methodologic issues. Journal of the American College of Cardiology. 38(7). 1980–1987. 387 indexed citations
17.
Prakash, Manish, Jonathan Myers, Victor F. Froelicher, et al.. (2001). Diagnostic exercise tests on 4000 consecutive men. American Heart Journal. 142(1). 127–135. 9 indexed citations
18.
Marcus, Rachel, et al.. (1995). The Exercise Test as Gatekeeper. CHEST Journal. 107(5). 1442–1446. 14 indexed citations
19.
Yee, Douglas, Soonmyoung Paik, Gail S. Lebovic, et al.. (1989). Analysis of Insulin-Like Growth Factor I Gene Expression in Malignancy: Evidence for a Paracrine Role in Human Breast Cancer. Molecular Endocrinology. 3(3). 509–517. 354 indexed citations
20.
Twarog, Betty M., et al.. (1988). Pathogenesis of Pulmonary Hypertension in the Rat Model. CHEST Journal. 93(3). 100S–101S. 10 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Luciano Cavallo Breakdown of academic impact, for papers by Mariusz Kaczmarczyk Breakdown of academic impact, for papers by Timo Sahi Breakdown of academic impact, for papers by Giovanni Federico Breakdown of academic impact, for papers by Domenico De Aloysio Breakdown of academic impact, for papers by Gaetana Di Fede Breakdown of academic impact, for papers by Thao Pham Breakdown of academic impact, for papers by Alessandra Barassi Breakdown of academic impact, for papers by Jacques R. Caldwell Breakdown of academic impact, for papers by Alice Schmidt
Rankless by CCL
2026