Ralph Tayyar

412 total citations
18 papers, 246 citations indexed

About

Ralph Tayyar is a scholar working on Infectious Diseases, Epidemiology and Molecular Medicine. According to data from OpenAlex, Ralph Tayyar has authored 18 papers receiving a total of 246 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Infectious Diseases, 9 papers in Epidemiology and 3 papers in Molecular Medicine. Recurrent topics in Ralph Tayyar's work include COVID-19 Clinical Research Studies (4 papers), SARS-CoV-2 and COVID-19 Research (3 papers) and Vibrio bacteria research studies (3 papers). Ralph Tayyar is often cited by papers focused on COVID-19 Clinical Research Studies (4 papers), SARS-CoV-2 and COVID-19 Research (3 papers) and Vibrio bacteria research studies (3 papers). Ralph Tayyar collaborates with scholars based in United States, Lebanon and Canada. Ralph Tayyar's co-authors include Souha S. Kanj, Zeina A. Kanafani, Dora Y. Ho, Sima L. Sharara, George F. Araj, Nada Zahreddine, Jad Sfeir, Ghassan M. Matar, Elie-Jacques Fares and Nadim Kanj and has published in prestigious journals such as PLoS ONE, Clinical Infectious Diseases and CHEST Journal.

In The Last Decade

Ralph Tayyar

15 papers receiving 234 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Ralph Tayyar 139 99 41 33 30 18 246
Hacer Aktürk 144 1.0× 125 1.3× 54 1.3× 25 0.8× 33 1.1× 41 327
O. Rogeaux 231 1.7× 114 1.2× 12 0.3× 32 1.0× 39 1.3× 33 402
Erica Herc 65 0.5× 117 1.2× 48 1.2× 16 0.5× 31 1.0× 20 261
Seniha Başaran 47 0.3× 73 0.7× 63 1.5× 16 0.5× 25 0.8× 41 233
Gülnar Şensoy 137 1.0× 123 1.2× 27 0.7× 17 0.5× 44 1.5× 40 305
Isabel Rodríguez‐Góncer 152 1.1× 122 1.2× 43 1.0× 7 0.2× 28 0.9× 42 295
Sara Mazzanti 127 0.9× 164 1.7× 25 0.6× 12 0.4× 9 0.3× 12 264
Ahmed Zaqout 51 0.4× 146 1.5× 18 0.4× 29 0.9× 19 0.6× 13 220
Chia-Hui Chou 154 1.1× 152 1.5× 30 0.7× 12 0.4× 55 1.8× 25 363
Nur Benzonana 120 0.9× 55 0.6× 72 1.8× 8 0.2× 58 1.9× 10 280

Countries citing papers authored by Ralph Tayyar

Since Specialization
Citations

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

Fields of papers citing papers by Ralph Tayyar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ralph Tayyar

This figure shows the co-authorship network connecting the top 25 collaborators of Ralph Tayyar. A scholar is included among the top collaborators of Ralph Tayyar 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 Ralph Tayyar. Ralph Tayyar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

18 of 18 papers shown
1.
Sánchez, Miguel, Chang Chen, Fernando del Castillo, et al.. (2024). Cutting to the Bone: Impact of Redo Sternotomy on Outcome of Adult Heart Transplant. The Journal of Heart and Lung Transplantation. 43(4). S571–S572.
2.
Tayyar, Ralph, et al.. (2023). Superior Accuracy of Aspergillus Plasma Cell-Free DNA Polymerase Chain Reaction Over Serum Galactomannan for the Diagnosis of Invasive Aspergillosis. Clinical Infectious Diseases. 77(9). 1282–1290. 21 indexed citations
3.
Ferguson, J, Ralph Tayyar, Gustavo Contreras, et al.. (2023). Use of a severe acute respiratory coronavirus virus 2 (SARS-CoV-2) strand-specific assay to evaluate for prolonged viral replication >20 days from illness onset. Infection Control and Hospital Epidemiology. 44(12). 2078–2080.
4.
Tayyar, Ralph, Gustavo Contreras, Guillermo Rodríguez-Nava, et al.. (2023). Low infectivity among asymptomatic patients with a positive severe acute respiratory coronavirus virus 2 (SARS-CoV-2) admission test at a tertiary care center, 2020–2022. Infection Control and Hospital Epidemiology. 45(2). 241–243. 2 indexed citations
5.
Tayyar, Ralph, et al.. (2023). High‐titer post‐vaccine COVID‐19 convalescent plasma for immunocompromised patients during the first omicron surge. Transplant Infectious Disease. 25(2). e14055–e14055. 1 indexed citations
6.
Tayyar, Ralph & Dora Y. Ho. (2023). Herpes Simplex Virus and Varicella Zoster Virus Infections in Cancer Patients. Viruses. 15(2). 439–439. 35 indexed citations
7.
Levinson, S. Rock, Kevin K. Kumar, Hannah Wang, et al.. (2022). Balamuthia mandrillaris brain infection: a rare cause of a ring-enhancing central nervous system lesion. Illustrative case. Journal of Neurosurgery Case Lessons. 3(15). 5 indexed citations
8.
Rosser, Joelle I., Ralph Tayyar, Peter Kolonoski, et al.. (2021). Case-control study evaluating risk factors for SARS-CoV-2 outbreak amongst healthcare personnel at a tertiary care center. American Journal of Infection Control. 49(12). 1457–1463. 8 indexed citations
9.
Tayyar, Ralph, et al.. (2021). Immune Reconstitution Inflammatory Syndrome in Mycobacterium chimaera Mediastinitis. International Journal of Mycobacteriology. 10(1). 82–84.
10.
Tayyar, Ralph, et al.. (2020). Encephalopathy and seizure activity in a COVID-19 well controlled HIV patient. IDCases. 21. e00814–e00814. 31 indexed citations
11.
Tayyar, Ralph, et al.. (2020). MYASTHENIA GRAVIS CRISIS TRIGGERED BY COVID-19. CHEST Journal. 158(4). A734–A734. 5 indexed citations
12.
Tayyar, Ralph, et al.. (2019). Pseudomonas MitraClip® endocarditis: A case report and review of literature. IDCases. 19. e00665–e00665. 6 indexed citations
13.
Kanafani, Zeina A., Nada Zahreddine, Ralph Tayyar, et al.. (2018). Multi-drug resistant Acinetobacter species: a seven-year experience from a tertiary care center in Lebanon. Antimicrobial Resistance and Infection Control. 7(1). 9–9. 44 indexed citations
14.
Kanj, Souha S., Ralph Tayyar, Kohar Annie B. Kissoyan, et al.. (2018). Increased blaOXA-23-like prevalence in Acinetobacter baumannii at a tertiary care center in Lebanon (2007-2013). The Journal of Infection in Developing Countries. 12(4). 228–234. 8 indexed citations
15.
Tayyar, Ralph, Hussam Tabaja, Zeina A. Kanafani, et al.. (2018). Emergence of Mycobacterium simiae: A retrospective study from a tertiary care center in Lebanon. PLoS ONE. 13(4). e0195390–e0195390. 30 indexed citations
16.
Kanj, Souha S., Ralph Tayyar, Kohar Annie B. Kissoyan, et al.. (2018). Increase of blaOXA-23-like in Acinetobacter baumannii at a tertiary care center in Lebanon between 2007 and 2013. The Journal of Infection in Developing Countries. 12(02.1). 4S–4S. 2 indexed citations
17.
Sharara, Sima L., Ralph Tayyar, Zeina A. Kanafani, & Souha S. Kanj. (2016). HACEK endocarditis: a review. Expert Review of Anti-infective Therapy. 14(6). 539–545. 41 indexed citations
18.
Zakhem, Aline El, Hala Saad, Ralph Tayyar, & Souha S. Kanj. (2015). Controversies in Candida management. International Journal of Antimicrobial Agents. 46. S43–S46. 7 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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