Roger J. Hajjar
About
Roger J. Hajjar is a scholar working on Cardiology and Cardiovascular Medicine, Molecular Biology and Surgery.
According to data from OpenAlex, Roger J. Hajjar has authored 495 papers receiving a total of 27.5k indexed citations (citations by other indexed papers that have themselves been cited), including 325 papers in Cardiology and Cardiovascular Medicine, 282 papers in Molecular Biology and 83 papers in Surgery. Recurrent topics in Roger J. Hajjar’s work include Cardiac electrophysiology and arrhythmias (127 papers), Aetiology, Diagnosis, and Management of Myocarditis (95 papers) and Cardiomyopathy and Myosin Studies (91 papers). Roger J. Hajjar is often cited by papers focused on Cardiac electrophysiology and arrhythmias (127 papers), Aetiology, Diagnosis, and Management of Myocarditis (95 papers) and Cardiomyopathy and Myosin Studies (91 papers). Roger J. Hajjar collaborates with scholars based in United States, France and Spain. Roger J. Hajjar's co-authors include Federica del Monte, Judith K. Gwathmey, Djamel Lebeche, Kiyotake Ishikawa and Yoshiaki Kawase and has published in prestigious journals such as Nature, New England Journal of Medicine and Proceedings of the National Academy of Sciences.
In The Last Decade
Fields of papers citing papers by Roger J. Hajjar
Since SpecializationEngineeringComputer SciencePhysics and AstronomyMathematicsEarth and Planetary SciencesEnergyEnvironmental ScienceMaterials ScienceChemical EngineeringChemistryAgricultural and Biological SciencesVeterinaryDecision SciencesArts and HumanitiesBusiness, Management and AccountingSocial SciencesPsychologyEconomics, Econometrics and FinanceHealth ProfessionsDentistryMedicineBiochemistry, Genetics and Molecular BiologyNeuroscienceNursingImmunology and MicrobiologyPharmacology, Toxicology and Pharmaceutics
This network shows the specialization of papers citing the papers produced by Roger J. Hajjar. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where Roger J. Hajjar may publish in the future.
Countries citing papers authored by Roger J. Hajjar
Since SpecializationCitations
This map shows the geographic impact of Roger J. Hajjar'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 Roger J. Hajjar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Roger J. Hajjar more than expected).
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