Christopher J. Sayed

165 total papers · 2.5k total citations
67 papers, 1.1k citations indexed

About

Christopher J. Sayed is a scholar working on Dermatology, Surgery and Epidemiology. According to data from OpenAlex, Christopher J. Sayed has authored 67 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 55 papers in Dermatology, 48 papers in Surgery and 21 papers in Epidemiology. Recurrent topics in Christopher J. Sayed’s work include Hidradenitis Suppurativa and Treatments (53 papers), Colorectal and Anal Carcinomas (45 papers) and Anorectal Disease Treatments and Outcomes (13 papers). Christopher J. Sayed is often cited by papers focused on Hidradenitis Suppurativa and Treatments (53 papers), Colorectal and Anal Carcinomas (45 papers) and Anorectal Disease Treatments and Outcomes (13 papers). Christopher J. Sayed collaborates with scholars based in United States, Germany and United Kingdom. Christopher J. Sayed's co-authors include Iltefat Hamzavi, Gregor B. E. Jemec, Joslyn S. Kirby, Alexa B. Kimball, Alice B. Gottlieb, Michelle A. Lowes, Afsáneh Alavi, Karen Crowell, Raed Alhusayen and Daniel B. Eisen and has published in prestigious journals such as The Lancet, PLoS ONE and The American Journal of Gastroenterology.

Co-authorship network of co-authors of Christopher J. Sayed

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

Christopher J. Sayed

59 papers receiving 1.0k citations

Fields of papers citing papers by Christopher J. Sayed

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Christopher J. Sayed. 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 Christopher J. Sayed. The network helps show where Christopher J. Sayed may publish in the future.

Countries citing papers authored by Christopher J. Sayed

Since Specialization
Citations

This map shows the geographic impact of Christopher J. Sayed'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 Christopher J. Sayed with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Christopher J. Sayed 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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2026