John Ayuk

3.5k citations
79 papers · 2.7k · h-index 27

Impact in

    • Pituitary Gland Disorders and Treatments
    • Growth Hormone and Insulin-like Growth Factors
    • Adrenal Hormones and Disorders
    • Hormonal Regulation and Hypertension
  • Genetics top 5%
    • Glioma Diagnosis and Treatment

Papers in

John Ayuk

76 papers receiving 2.6k citations

Peers

John Ayuk
Comparison fields: 5 of 100
  • Endocrinology, Diabetes and Metabolism 2.0k
  • Genetics 222
  • Surgery 600
  • Nephrology 65
  • Epidemiology 287
Replace Jens Bollerslev with:
Jens Bollerslev Norway
Antonella Giampietro Italy
Rama Walia India
Stefania Bonadonna Italy
Krzysztof Sworczak Poland
Sema Yarman Türkiye
Georges Halaby Lebanon
Rosa Maria Paragliola Italy
Giorgio Borretta Italy
George P. Piaditis Greece
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Citations per field
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Citations per year

Countries citing papers authored by John Ayuk

Since Specialization
Citations

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

Fields of papers citing papers by John Ayuk

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside John Ayuk, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with John Ayuk Line = papers co-authored together John Ayuk links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 79 papers — load more, or switch the sort, to bring in the rest.

#Work
1 2010319
2 2004299
3 2004185
4 2009168
5 2012137
6 2006118
7 201496
8 200278
9 201777
10 201675
11 200961
12 200760
13 201560
14 200454
15 201147
16 200347
17 201645
18 201144
19 202239
20 201337

About John Ayuk

John Ayuk is a scholar working on Endocrinology, Diabetes and Metabolism, Surgery, Genetics, Nephrology and Nutrition and Dietetics, having authored 79 papers that have together received 2.7k indexed citations. Recurring topics across this work include Pituitary Gland Disorders and Treatments (43 papers), Adrenal and Paraganglionic Tumors (16 papers), Growth Hormone and Insulin-like Growth Factors (15 papers), Neuroendocrine Tumor Research Advances (7 papers), Glioma Diagnosis and Treatment (6 papers), Neuroblastoma Research and Treatments (4 papers), Magnesium in Health and Disease (4 papers) and Ophthalmology and Eye Disorders (4 papers). The work is most often cited by research in Endocrinology, Diabetes and Metabolism (2.0k citations), Genetics (222 citations), Surgery (600 citations), Nephrology (65 citations) and Epidemiology (287 citations). John Ayuk has collaborated with scholars based in United Kingdom, Italy and United States. Frequent co-authors include Michael C. Sheppard, Paul M. Stewart, Neil J. L. Gittoes, Andrew S. Bates, Mark Sherlock, Aurora Aragón Alonso, Andrew A. Toogood, Geoff Holder, Rosalind D. Mitchell and Richard N. Clayton. Their work appears in journals such as The Journal of Clinical Endocrinology & Metabolism, Clinical Endocrinology, European Journal of Endocrinology, Pituitary and Clinical Medicine.

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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