Donna Schaffer

50 papers and 3.5k indexed citations i.

About

Donna Schaffer is a scholar working on Rheumatology, Oncology and Pathology and Forensic Medicine. According to data from OpenAlex, Donna Schaffer has authored 50 papers receiving a total of 3.5k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Rheumatology, 15 papers in Oncology and 13 papers in Pathology and Forensic Medicine. Recurrent topics in Donna Schaffer’s work include Folate and B Vitamins Research (21 papers), Colorectal Cancer Screening and Detection (13 papers) and Genetic factors in colorectal cancer (13 papers). Donna Schaffer is often cited by papers focused on Folate and B Vitamins Research (21 papers), Colorectal Cancer Screening and Detection (13 papers) and Genetic factors in colorectal cancer (13 papers). Donna Schaffer collaborates with scholars based in United States and Belgium. Donna Schaffer's co-authors include Martha L. Slattery, Wade S. Samowitz, Gary M. Shaw, Karen Curtin, Mark Leppert, John D. Potter, Steve Selvin, Ellen M. Velie, Sandra L. Edwards and Khe‐Ni Ma and has published in prestigious journals such as Gastroenterology, American Journal of Clinical Nutrition and American Journal of Epidemiology.

In The Last Decade

Co-authorship network of co-authors of Donna Schaffer i

Fields of papers citing papers by Donna Schaffer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Donna Schaffer

Since Specialization
Citations

This map shows the geographic impact of Donna Schaffer'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 Donna Schaffer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Donna Schaffer 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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2025