Grace Sum

36 total papers · 1.1k total citations
25 papers, 641 citations indexed

About

Grace Sum is a scholar working on Epidemiology, General Health Professions and Economics and Econometrics. According to data from OpenAlex, Grace Sum has authored 25 papers receiving a total of 641 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Epidemiology, 11 papers in General Health Professions and 8 papers in Economics and Econometrics. Recurrent topics in Grace Sum’s work include Chronic Disease Management Strategies (16 papers), Health disparities and outcomes (7 papers) and Healthcare Systems and Reforms (6 papers). Grace Sum is often cited by papers focused on Chronic Disease Management Strategies (16 papers), Health disparities and outcomes (7 papers) and Healthcare Systems and Reforms (6 papers). Grace Sum collaborates with scholars based in Singapore, Australia and United Kingdom. Grace Sum's co-authors include John Tayu Lee, Rifat Atun, Brian Oldenburg, Barbara McPake, Yang Zhao, Stewart W Mercer, Gerald Choon‐Huat Koh, Vicky Mengqi Qin, Thomas E. Cowling and Shenglan Tang and has published in prestigious journals such as PLoS ONE, American Journal of Psychiatry and Scientific Reports.

Co-authorship network of co-authors of Grace Sum

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

Grace Sum

23 papers receiving 609 citations

Fields of papers citing papers by Grace Sum

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Grace Sum

Since Specialization
Citations

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