Penny Clark

3.4k citations
19 papers · 2.6k indexed · 1 hit paper · h-index 16
Topics
Pancreatic function and diabetes (5 papers)Growth Hormone and Insulin-like Growth Factors (4 papers)Thyroid Cancer Diagnosis and Treatment (4 papers)

In The Last Decade

Penny Clark

19 papers receiving 2.5k citations

Hit Papers

Switching from Insulin to Oral Sulfonylureas in Patients ...20062026201220192006200400600

Peers

Penny Clark
Comparison fields: 5 of 95
  • Endocrinology, Diabetes and Metabolism 1.4k
  • Surgery 1.4k
  • Genetics 1.0k
  • Molecular Biology 717
  • Physiology 344
Replace Søren A. Urhammer with:
Søren A. Urhammer Denmark
Naohisa Oda Japan
Jerrold Grodin United States
Daniel Giannella‐Neto Brazil
Shirley Nakhla Australia
Stephen J. Cleland United Kingdom
Yasumichi Mori Japan
Stefan-Martin Herrmann Germany
Luminita H. Pojoga United States
Jonatan I. Bagger Denmark
Penny Clark relative to Søren A. Urhammer Denmark Søren A. Urhammer's profile →
Citations per field
00.5×1.5×2.2×
Søren A. Urhammer · 1×
Citations per year

Countries citing papers authored by Penny Clark

Since Specialization
Citations

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

Fields of papers citing papers by Penny Clark

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Penny Clark

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

All Works

19 of 19 papers shown
#WorkIndexed citations
1 28
2 8
3 27
4
Switching from Insulin to Oral Sulfonylureas in Patients with Diabetes Due to Kir6.2 Mutationsbreakdown →
685
5 95
6 95
7 73
8 417
9 5
10 1
11 237
12 29
13 52
14 139
15 201
16 16
17 344
18 34
19 112

About Penny Clark

Penny Clark is a scholar working on Endocrinology, Diabetes and Metabolism, Endocrine and Autonomic Systems and Behavioral Neuroscience, having authored 19 papers that have together received 2.6k indexed citations. Recurring topics across this work include Pancreatic function and diabetes (5 papers), Growth Hormone and Insulin-like Growth Factors (4 papers) and Thyroid Cancer Diagnosis and Treatment (4 papers). The work is most often cited by research in Endocrinology, Diabetes and Metabolism (1.4k citations), Genetics (1.0k citations) and Surgery (1.4k citations). Penny Clark has collaborated with scholars based in United Kingdom, Slovakia and Chile. Frequent co-authors include Andrew T. Hattersley, Ewan R. Pearson, Paul M. Stewart, Sudhesh Kumar, Sian Ellard, Cedric Shackleton, B J Starkey, Roy Powell, Fiona M. Gribble and Maggie Shepherd. Their work appears in journals such as New England Journal of Medicine, The Lancet and Journal of Clinical Investigation.

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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2026