Alex Marzel

1.5k total citations
25 papers, 842 citations indexed

About

Alex Marzel is a scholar working on Epidemiology, Infectious Diseases and Surgery. According to data from OpenAlex, Alex Marzel has authored 25 papers receiving a total of 842 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Epidemiology, 12 papers in Infectious Diseases and 7 papers in Surgery. Recurrent topics in Alex Marzel's work include HIV/AIDS Research and Interventions (10 papers), HIV Research and Treatment (6 papers) and Shoulder Injury and Treatment (6 papers). Alex Marzel is often cited by papers focused on HIV/AIDS Research and Interventions (10 papers), HIV Research and Treatment (6 papers) and Shoulder Injury and Treatment (6 papers). Alex Marzel collaborates with scholars based in Switzerland, United States and Germany. Alex Marzel's co-authors include Ohad Gal‐Mor, Debby Ben-David, G. Rahav, ‪Yasmin Maor‬‏, Nathan Keller, Ilana Tal, Galia Rahav, Prerak Desai, Michael McClelland and Steffen Porwollik and has published in prestigious journals such as PLoS ONE, Clinical Infectious Diseases and Journal of Clinical Microbiology.

In The Last Decade

Alex Marzel

25 papers receiving 830 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Alex Marzel Switzerland 14 301 258 228 204 153 25 842
Henry Fraimow United States 20 393 1.3× 196 0.8× 381 1.7× 108 0.5× 144 0.9× 43 1.1k
Luigi Celani Italy 11 352 1.2× 194 0.8× 271 1.2× 64 0.3× 68 0.4× 25 802
Richard Aschbacher Italy 14 358 1.2× 227 0.9× 279 1.2× 68 0.3× 185 1.2× 33 701
Antonio Sorlózano Spain 17 234 0.8× 388 1.5× 142 0.6× 39 0.2× 94 0.6× 61 1.0k
Tracie Lloyd Canada 13 295 1.0× 176 0.7× 199 0.9× 38 0.2× 226 1.5× 21 717
Franco Paradisi Italy 19 594 2.0× 284 1.1× 202 0.9× 95 0.5× 230 1.5× 33 1.2k
H Srinivasa India 12 198 0.7× 178 0.7× 210 0.9× 43 0.2× 181 1.2× 33 512
Nuno Mendonça Portugal 18 520 1.7× 304 1.2× 81 0.4× 154 0.8× 324 2.1× 36 935
D. Guélon France 16 131 0.4× 177 0.7× 102 0.4× 67 0.3× 56 0.4× 30 623
Debasish Saha Bangladesh 23 123 0.4× 212 0.8× 423 1.9× 250 1.2× 392 2.6× 58 1.3k

Countries citing papers authored by Alex Marzel

Since Specialization
Citations

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

Fields of papers citing papers by Alex Marzel

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Alex Marzel

This figure shows the co-authorship network connecting the top 25 collaborators of Alex Marzel. A scholar is included among the top collaborators of Alex Marzel 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 Alex Marzel. Alex Marzel 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.
Mugglin, Catrina, Axel J. Schmidt, Dominique L. Braun, et al.. (2022). Unsupervised machine learning predicts future sexual behaviour and sexually transmitted infections among HIV-positive men who have sex with men. PLoS Computational Biology. 18(10). e1010559–e1010559. 6 indexed citations
2.
Marzel, Alex, et al.. (2022). Lateralized Vs Non Lateralized Reverse Shoulder Arthroplasty For Advanced Cuff Tear Arthropathy Hamada 4 And 5 With Glenohumeral Arthritis. Journal of Shoulder and Elbow Surgery. 31(3). e151–e152. 1 indexed citations
3.
4.
Audigé, Laurent, et al.. (2021). Lateralized vs. classic Grammont-style reverse shoulder arthroplasty for cuff deficiency Hamada stage 1-3: does the design make a difference?. Journal of Shoulder and Elbow Surgery. 31(2). 341–351. 23 indexed citations
5.
Marzel, Alex, E. John Orav, Patricia Chocano-Bedoya, et al.. (2020). Playing a musical instrument is associated with slower cognitive decline in community-dwelling older adults. Aging Clinical and Experimental Research. 32(8). 1577–1584. 22 indexed citations
6.
Schwyzer, Hans‐Kaspar, Alex Marzel, Matthias Flury, et al.. (2020). Short-term safety, function, and quality of life in patients treated with Univers Revers prosthesis: a multicenter 2-year follow-up case series. Journal of Shoulder and Elbow Surgery. 29(11). 2282–2291. 5 indexed citations
7.
Marzel, Alex, Hans‐Kaspar Schwyzer, Christoph Kolling, et al.. (2020). The Schulthess local Shoulder Arthroplasty Registry (SAR): cohort profile. BMJ Open. 10(11). e040591–e040591. 13 indexed citations
8.
Marzel, Alex, Patricia Chocano-Bedoya, E. John Orav, et al.. (2018). Effect of 800 IU Versus 2000 IU Vitamin D3 With or Without a Simple Home Exercise Program on Functional Recovery After Hip Fracture: A Randomized Controlled Trial. Journal of the American Medical Directors Association. 20(5). 530–536.e1. 15 indexed citations
9.
Kusejko, Katharina, Alex Marzel, Benjamin Hampel, et al.. (2018). Quantifying the drivers of HIV transmission and prevention in men who have sex with men: a population model‐based analysis in Switzerland. HIV Medicine. 19(10). 688–697. 5 indexed citations
10.
Tarr, Philip, Bruno Ledergerber, Alexandra Calmy, et al.. (2018). Subclinical coronary artery disease in Swiss HIV-positive and HIV-negative persons. European Heart Journal. 39(23). 2147–2154. 38 indexed citations
11.
Bachmann, Nadine, Claus Kadelka, Alex Marzel, et al.. (2017). Parent-offspring regression to estimate the heritability of an HIV-1 trait in a realistic setup. Retrovirology. 14(1). 33–33. 8 indexed citations
12.
Shilaih, Mohaned, Alex Marzel, Dominique L. Braun, et al.. (2017). Factors associated with syphilis incidence in the HIV-infected in the era of highly active antiretrovirals. Medicine. 96(2). e5849–e5849. 30 indexed citations
13.
Shilaih, Mohaned, Daniel C. Angst, Alex Marzel, et al.. (2017). Antibacterial Effects of Antiretrovirals, Potential Implications for Microbiome Studies in HIV. Antiviral Therapy. 23(1). 91–94. 22 indexed citations
14.
Shilaih, Mohaned, Alex Marzel, Alexandra Scherrer, et al.. (2016). Dually Active HIV/HBV Antiretrovirals as Protection Against Incident Hepatitis B Infections: Potential for Prophylaxis. The Journal of Infectious Diseases. 214(4). 599–606. 37 indexed citations
15.
Marzel, Alex, Henriette Heinrich, Jan Fehr, et al.. (2016). Prescription of Postexposure Prophylaxis for HIV-1 in the Emergency Room: Correct Transmission Risk Assessment Remains Challenging. JAIDS Journal of Acquired Immune Deficiency Syndromes. 74(4). 359–366. 7 indexed citations
16.
Marzel, Alex, Prerak Desai, Israel Nissan, et al.. (2016). Persistent Infections by Nontyphoidal Salmonella in Humans: Epidemiology and Genetics. Clinical Infectious Diseases. 62(7). 879–886. 80 indexed citations
17.
Marzel, Alex, Mohaned Shilaih, Wan-Lin Yang, et al.. (2015). HIV-1 Transmission During Recent Infection and During Treatment Interruptions as Major Drivers of New Infections in the Swiss HIV Cohort Study. Clinical Infectious Diseases. 62(1). 115–122. 43 indexed citations
18.
19.
Suez, Jotham, Steffen Porwollik, Amir Dagan, et al.. (2013). Virulence Gene Profiling and Pathogenicity Characterization of Non-Typhoidal Salmonella Accounted for Invasive Disease in Humans. PLoS ONE. 8(3). e58449–e58449. 147 indexed citations
20.
Ben-David, Debby, Nathan Keller, Ilana Tal, et al.. (2011). Outcome of carbapenem resistant Klebsiella pneumoniae bloodstream infections. Clinical Microbiology and Infection. 18(1). 54–60. 277 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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