Sam Harper

199 papers and 6.9k indexed citations
i
.

About

Sam Harper is a scholar working on General Health Professions, Health and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Sam Harper has authored 199 papers receiving a total of 6.9k indexed citations (citations by other indexed papers that have themselves been cited), including 88 papers in General Health Professions, 86 papers in Health and 40 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Sam Harper’s work include Health disparities and outcomes (76 papers), Global Health Care Issues (38 papers) and Food Security and Health in Diverse Populations (28 papers). Sam Harper is often cited by papers focused on Health disparities and outcomes (76 papers), Global Health Care Issues (38 papers) and Food Security and Health in Diverse Populations (28 papers). Sam Harper collaborates with scholars based in Canada, United States and United Kingdom. Sam Harper's co-authors include John Lynch, Jay S. Kaufman, George Davey Smith, Nicholas B. King, Erin Strumpf, Marianne M. Hillemeier, Spencer Moore, John P. Lynch, Justin N. Hall and Arijit Nandi and has published in prestigious journals such as JAMA, Environmental Science & Technology and Annals of Internal Medicine.

In The Last Decade

Co-authorship network of co-authors of Sam Harper

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

Sam Harper

188 papers receiving 6.4k citations

Fields of papers citing papers by Sam Harper

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Sam Harper

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2026