N F Ray

869 total citations
12 papers, 676 citations indexed

About

N F Ray is a scholar working on Economics and Econometrics, General Health Professions and Nephrology. According to data from OpenAlex, N F Ray has authored 12 papers receiving a total of 676 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Economics and Econometrics, 3 papers in General Health Professions and 2 papers in Nephrology. Recurrent topics in N F Ray's work include Healthcare Policy and Management (5 papers), Healthcare Systems and Reforms (2 papers) and Dialysis and Renal Disease Management (2 papers). N F Ray is often cited by papers focused on Healthcare Policy and Management (5 papers), Healthcare Systems and Reforms (2 papers) and Dialysis and Renal Disease Management (2 papers). N F Ray collaborates with scholars based in South Korea, United Kingdom and United States. N F Ray's co-authors include Mae Thamer, C. Conrad Johnston, L. Joseph Melton, Ethel S. Siris, C. H. Chesnut, Thomas A. Einhorn, Stuart L. Silverman, Lawrence G. Raisz, Thomas H. Taylor and Christian Richard and has published in prestigious journals such as The Journal of Clinical Endocrinology & Metabolism, American Journal of Public Health and Journal of the American Society of Nephrology.

In The Last Decade

N F Ray

11 papers receiving 644 citations

Peers

N F Ray
Terry S. Kneeland United States
K H Leong Singapore
Charles A. Cefalu United States
Casey Jo Humbyrd United States
Karen Collins United States
Joanne Rizzo United States
Barney Singer United States
Shiva G. Sajjan United States
Terry S. Kneeland United States
N F Ray
Citations per year, relative to N F Ray N F Ray (= 1×) peers Terry S. Kneeland

Countries citing papers authored by N F Ray

Since Specialization
Citations

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

Fields of papers citing papers by N F Ray

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by N F Ray. 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 N F Ray. The network helps show where N F Ray may publish in the future.

Co-authorship network of co-authors of N F Ray

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

All Works

12 of 12 papers shown
2.
Kim, Nam-Kwen, et al.. (2025). Cardiometabolic Diseases and Mental Health Disorders in Korean Adults With Disabilities: A 3-Year Retrospective Analysis and Risk Comparison. American Journal of Preventive Medicine. 69(3). 107938–107938.
3.
Ray, N F. (2023). Effectiveness of Foreign Aid on Economic Growth of Nepal. 9(4). 44–54. 1 indexed citations
4.
Ray, N F, Sameer Vyas, Niranjan Khandelwal, Reema Bansal, & Vivek Lal. (2019). Papilloedema: diffusion-weighted imaging of optic nerve head. Clinical Radiology. 74(8). 652.e11–652.e19. 3 indexed citations
5.
Ray, N F & Mary H. Ross. (2000). Challenges and directions for Medicare ESRD payment policy.. PubMed. 20(6). 565–76. 3 indexed citations
6.
Thamer, Mae, et al.. (1999). Unequal access to cadaveric kidney transplantation in California based on insurance status.. PubMed. 34(4). 879–900. 28 indexed citations
7.
Gardner, Evie, Christopher M. Murtaugh, N F Ray, & Mae Thamer. (1999). The cost of Medicaid-covered services provided to disabled adults with neurologic disorders: implications for managed care.. PubMed. 5(11). 1417–25. 2 indexed citations
8.
Thamer, Mae, et al.. (1997). Health insurance coverage among foreign-born US residents: the impact of race, ethnicity, and length of residence.. American Journal of Public Health. 87(1). 96–102. 144 indexed citations
9.
Melton, L. Joseph, Mae Thamer, N F Ray, et al.. (1997). Fractures Attributable to Osteoporosis: Report from the National Osteoporosis Foundation. Journal of Bone and Mineral Research. 12(1). 16–23. 413 indexed citations
10.
Ray, N F, et al.. (1996). Hospitalization and expenditures for the treatment of general medical conditions among the U.S. diabetic population in 1991.. The Journal of Clinical Endocrinology & Metabolism. 81(10). 3671–3679. 43 indexed citations
11.
Thamer, Mae, et al.. (1996). Relative risk and economic consequences of inpatient care among patients with renal failure.. Journal of the American Society of Nephrology. 7(5). 751–762. 33 indexed citations
12.
Thamer, Mae, et al.. (1995). Excluded from universal coverage: ESRD patients not covered by Medicare.. PubMed. 17(2). 123–46. 4 indexed citations

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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