Sullivan Ek

410 total citations
11 papers, 274 citations indexed

About

Sullivan Ek is a scholar working on Transplantation, Surgery and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Sullivan Ek has authored 11 papers receiving a total of 274 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Transplantation, 7 papers in Surgery and 6 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Sullivan Ek's work include Renal Transplantation Outcomes and Treatments (9 papers), Organ Transplantation Techniques and Outcomes (7 papers) and Organ Donation and Transplantation (4 papers). Sullivan Ek is often cited by papers focused on Renal Transplantation Outcomes and Treatments (9 papers), Organ Transplantation Techniques and Outcomes (7 papers) and Organ Donation and Transplantation (4 papers). Sullivan Ek collaborates with scholars based in United States, Ireland and Canada. Sullivan Ek's co-authors include Alexander Alexander, Amir Tejani, Fine Rn, Noosha Baqi, Alexander - and Amira Al‐Uzri and has published in prestigious journals such as PubMed.

In The Last Decade

Sullivan Ek

11 papers receiving 260 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Sullivan Ek United States 8 122 95 87 85 54 11 274
John R. Burke Australia 11 21 0.2× 32 0.3× 66 0.8× 86 1.0× 37 0.7× 22 282
M. R. Gumber India 9 83 0.7× 120 1.3× 88 1.0× 110 1.3× 59 1.1× 28 309
Muhammad Abdul Mabood Khalil Brunei 10 34 0.3× 93 1.0× 54 0.6× 45 0.5× 21 0.4× 30 250
Muhammad A. Mujtaba United States 14 295 2.4× 128 1.3× 251 2.9× 78 0.9× 32 0.6× 56 490
Leslie Rocher United States 9 445 3.6× 118 1.2× 271 3.1× 102 1.2× 80 1.5× 21 605
Ian Dittmer New Zealand 10 99 0.8× 100 1.1× 114 1.3× 151 1.8× 22 0.4× 29 553
K Verrier‐Jones United Kingdom 11 53 0.4× 56 0.6× 88 1.0× 105 1.2× 367 6.8× 17 537
Sofía Zárraga Spain 11 183 1.5× 42 0.4× 53 0.6× 66 0.8× 62 1.1× 33 395
F. Akhtar Pakistan 11 81 0.7× 98 1.0× 110 1.3× 49 0.6× 58 1.1× 35 329
Jorge Morales Spain 12 72 0.6× 62 0.7× 85 1.0× 47 0.6× 35 0.6× 41 283

Countries citing papers authored by Sullivan Ek

Since Specialization
Citations

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

Fields of papers citing papers by Sullivan Ek

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sullivan Ek

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

All Works

11 of 11 papers shown
1.
Ek, Sullivan, et al.. (1998). The impact of donor source, recipient age, pre-operative immunotherapy and induction therapy on early and late acute rejections in children: a report of the North American Pediatric Renal Transplant Cooperative Study (NAPRTCS).. PubMed. 2(4). 318–24. 46 indexed citations
2.
Ek, Sullivan, et al.. (1998). Renal transplantation in children with sickle cell disease: a report of the North American Pediatric Renal Transplant Cooperative Study (NAPRTCS).. PubMed. 2(2). 130–3. 16 indexed citations
3.
Al‐Uzri, Amira, et al.. (1998). Living-unrelated renal transplantation in children: a report of the North American Pediatric Renal Transplant Cooperative Study (NAPRTCS). PubMed. 2(2). 139–44. 7 indexed citations
4.
Baqi, Noosha, et al.. (1998). Renal transplantation in Down syndrome: a report of the North American Pediatric Renal Transplant Cooperative Study.. PubMed. 2(3). 211–5. 31 indexed citations
5.
Ek, Sullivan, et al.. (1997). Varicella in the first year after renal transplantation: a report of the North American Pediatric Renal Transplant Cooperative Study (NAPRTCS).. PubMed. 1(1). 37–42. 30 indexed citations
6.
Ek, Sullivan, et al.. (1997). Pre-transplant blood transfusion and renal allograft outcome: a report of the North American Pediatric Renal Transplant Cooperative Study.. PubMed. 1(1). 22–8. 23 indexed citations
7.
Tejani, Amir, et al.. (1996). A longitudinal study of the natural history of growth post-transplantation.. PubMed. 53. 103–8. 27 indexed citations
8.
Ek, Sullivan, et al.. (1996). Lessons from the peritoneal dialysis patient database: a report of the North American Pediatric Renal Transplant Cooperative Study.. PubMed. 53. S68–71. 64 indexed citations
9.
Ek, Sullivan, et al.. (1995). Impact of HLA matching, type of crossmatch, and immunosuppressive therapy on primary pediatric cadaver renal allograft survival.. PubMed. 27(1). 656–7. 4 indexed citations
10.
Rn, Fine, et al.. (1994). Pre-emptive renal transplantation in children: report of the North American Pediatric Renal Transplant Cooperative Study (NAPRTCS).. PubMed. 8(5). 474–8. 20 indexed citations
11.
Ek, Sullivan, et al.. (1993). Hospitalization in children during the first year after kidney transplantation.. PubMed. 43. S83–6. 6 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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