Gregorio Chejfec

153 total papers · 8.8k total citations
110 papers, 4.7k citations indexed

About

Gregorio Chejfec is a scholar working on Surgery, Epidemiology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Gregorio Chejfec has authored 110 papers receiving a total of 4.7k indexed citations (citations by other indexed papers that have themselves been cited), including 46 papers in Surgery, 28 papers in Epidemiology and 28 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Gregorio Chejfec’s work include Neuroendocrine Tumor Research Advances (20 papers), Neuroblastoma Research and Treatments (14 papers) and Esophageal Cancer Research and Treatment (11 papers). Gregorio Chejfec is often cited by papers focused on Neuroendocrine Tumor Research Advances (20 papers), Neuroblastoma Research and Treatments (14 papers) and Esophageal Cancer Research and Treatment (11 papers). Gregorio Chejfec collaborates with scholars based in United States, Sweden and Italy. Gregorio Chejfec's co-authors include Victor E. Gould, Stephen J. Sontag, Thomas Schnell, Amnon Sonnenberg, Susan O’Çonnell, Adrienne Metz, Gerard V. Aranha, Samy Anidjar, Philip B. Dobrin and Scott J. Cotler and has published in prestigious journals such as The Lancet, Gastroenterology and Hepatology.

Co-authorship network of co-authors of Gregorio Chejfec

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

Gregorio Chejfec

109 papers receiving 4.2k citations

Fields of papers citing papers by Gregorio Chejfec

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Gregorio Chejfec

Since Specialization
Citations

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

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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